| 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 | $91.52 | 11.467% | $102.0146 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $17.59 | 10.305% | $19.4026 | $19.40 | $19.40 | $19.40 |
| Purchase #3 | $173.26 | 4.316% | $180.7379 | $180.74 | $180.75 | $180.70 |
| Purchase #4 | $190.43 | 7.439% | $204.5961 | $204.60 | $204.60 | $204.60 |
| Purchase #5 | $43.84 | 9.142% | $47.8479 | $47.85 | $47.85 | $47.80 |
| Purchase #6 | $165.59 | 6.401% | $176.1894 | $176.19 | $176.20 | $176.20 |
| Purchase #7 | $109.48 | 9.745% | $120.1488 | $120.15 | $120.15 | $120.10 |
| 7 purchase totals = | $791.71 | $850.9373 | $850.94 | $850.95 | $850.80 | |