| 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 | $84.80 | 9.108% | $92.5236 | $92.52 | $92.50 | $92.50 |
| Purchase #2 | $162.36 | 8.421% | $176.0323 | $176.03 | $176.05 | $176.00 |
| Purchase #3 | $135.65 | 8.746% | $147.5139 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $128.59 | 7.645% | $138.4207 | $138.42 | $138.40 | $138.40 |
| Purchase #5 | $190.84 | 10.267% | $210.4335 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $119.65 | 5.351% | $126.0525 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $99.83 | 6.645% | $106.4637 | $106.46 | $106.45 | $106.50 |
| 7 purchase totals = | $921.72 | $997.4402 | $997.42 | $997.40 | $997.40 | |