| 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 | $91.59 | 13.542% | $103.9931 | $103.99 | $104.00 | $104.00 |
| Purchase #2 | $142.51 | 3.523% | $147.5306 | $147.53 | $147.55 | $147.50 |
| Purchase #3 | $156.98 | 5.694% | $165.9184 | $165.92 | $165.90 | $165.90 |
| Purchase #4 | $170.89 | 10.373% | $188.6164 | $188.62 | $188.60 | $188.60 |
| Purchase #5 | $230.58 | 4.599% | $241.1844 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $69.94 | 10.263% | $77.1179 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $139.37 | 6.451% | $148.3608 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $1,001.86 | $1,072.7216 | $1,072.72 | $1,072.70 | $1,072.70 | |