| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $104.82 | 11.591% | $116.9697 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $124.53 | 11.398% | $138.7239 | $138.72 | $138.70 | $138.70 |
| Purchase #3 | $216.38 | 10.423% | $238.9333 | $238.93 | $238.95 | $238.90 |
| Purchase #4 | $148.98 | 9.315% | $162.8575 | $162.86 | $162.85 | $162.90 |
| Purchase #5 | $146.39 | 5.739% | $154.7913 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $103.62 | 10.803% | $114.8141 | $114.81 | $114.80 | $114.80 |
| Purchase #7 | $196.63 | 13.278% | $222.7385 | $222.74 | $222.75 | $222.70 |
| 7 purchase totals = | $1,041.35 | $1,149.8283 | $1,149.82 | $1,149.80 | $1,149.80 | |