| 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 | $174.26 | 7.714% | $187.7024 | $187.70 | $187.70 | $187.70 |
| Purchase #2 | $160.78 | 5.263% | $169.2419 | $169.24 | $169.25 | $169.20 |
| Purchase #3 | $65.71 | 5.134% | $69.0836 | $69.08 | $69.10 | $69.10 |
| Purchase #4 | $101.48 | 12.690% | $114.3578 | $114.36 | $114.35 | $114.40 |
| Purchase #5 | $160.96 | 9.651% | $176.4942 | $176.49 | $176.50 | $176.50 |
| Purchase #6 | $74.74 | 11.519% | $83.3493 | $83.35 | $83.35 | $83.30 |
| Purchase #7 | $66.36 | 7.297% | $71.2023 | $71.20 | $71.20 | $71.20 |
| 7 purchase totals = | $804.29 | $871.4315 | $871.42 | $871.45 | $871.40 | |