| 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 | $98.57 | 6.700% | $105.1742 | $105.17 | $105.15 | $105.20 |
| Purchase #2 | $224.58 | 6.290% | $238.7061 | $238.71 | $238.70 | $238.70 |
| Purchase #3 | $22.98 | 9.357% | $25.1302 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $122.27 | 11.468% | $136.2919 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $195.64 | 5.275% | $205.96 | $205.96 | $205.95 | $206.00 |
| Purchase #6 | $189.26 | 7.340% | $203.1517 | $203.15 | $203.15 | $203.20 |
| Purchase #7 | $167.78 | 5.688% | $177.3233 | $177.32 | $177.30 | $177.30 |
| 7 purchase totals = | $1,021.08 | $1,091.7374 | $1,091.73 | $1,091.70 | $1,091.80 | |