| 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 | $94.45 | 8.361% | $102.347 | $102.35 | $102.35 | $102.30 |
| Purchase #2 | $165.91 | 7.279% | $177.9866 | $177.99 | $178.00 | $178.00 |
| Purchase #3 | $135.56 | 9.601% | $148.5751 | $148.58 | $148.60 | $148.60 |
| Purchase #4 | $211.45 | 12.351% | $237.5662 | $237.57 | $237.55 | $237.60 |
| Purchase #5 | $243.39 | 5.596% | $257.0101 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $129.98 | 8.845% | $141.4767 | $141.48 | $141.50 | $141.50 |
| Purchase #7 | $103.88 | 13.639% | $118.0482 | $118.05 | $118.05 | $118.00 |
| 7 purchase totals = | $1,084.62 | $1,183.0099 | $1,183.03 | $1,183.05 | $1,183.00 | |