| 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 | $148.61 | 8.135% | $160.6994 | $160.70 | $160.70 | $160.70 |
| Purchase #2 | $248.64 | 8.291% | $269.2547 | $269.25 | $269.25 | $269.30 |
| Purchase #3 | $150.81 | 8.141% | $163.0874 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $194.32 | 7.669% | $209.2224 | $209.22 | $209.20 | $209.20 |
| Purchase #5 | $129.97 | 8.673% | $141.2423 | $141.24 | $141.25 | $141.20 |
| Purchase #6 | $80.41 | 11.186% | $89.4047 | $89.40 | $89.40 | $89.40 |
| Purchase #7 | $80.97 | 8.515% | $87.8646 | $87.86 | $87.85 | $87.90 |
| 7 purchase totals = | $1,033.73 | $1,120.7755 | $1,120.76 | $1,120.75 | $1,120.80 | |