| 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 | $206.66 | 8.263% | $223.7363 | $223.74 | $223.75 | $223.70 |
| Purchase #2 | $118.43 | 9.663% | $129.8739 | $129.87 | $129.85 | $129.90 |
| Purchase #3 | $138.55 | 11.505% | $154.4902 | $154.49 | $154.50 | $154.50 |
| Purchase #4 | $154.94 | 3.564% | $160.4621 | $160.46 | $160.45 | $160.50 |
| Purchase #5 | $135.88 | 3.850% | $141.1114 | $141.11 | $141.10 | $141.10 |
| Purchase #6 | $200.43 | 5.184% | $210.8203 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $87.50 | 9.276% | $95.6165 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $1,042.39 | $1,116.1107 | $1,116.11 | $1,116.05 | $1,116.10 | |