| 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 | $170.97 | 3.792% | $177.4532 | $177.45 | $177.45 | $177.50 |
| Purchase #2 | $153.93 | 4.323% | $160.5844 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $25.74 | 11.199% | $28.6226 | $28.62 | $28.60 | $28.60 |
| Purchase #4 | $232.35 | 10.352% | $256.4029 | $256.40 | $256.40 | $256.40 |
| Purchase #5 | $147.27 | 8.715% | $160.1046 | $160.10 | $160.10 | $160.10 |
| Purchase #6 | $67.39 | 6.581% | $71.8249 | $71.82 | $71.80 | $71.80 |
| Purchase #7 | $87.70 | 9.409% | $95.9517 | $95.95 | $95.95 | $96.00 |
| 7 purchase totals = | $885.35 | $950.9443 | $950.92 | $950.90 | $951.00 | |