| 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 | $146.36 | 13.819% | $166.5855 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $38.52 | 10.510% | $42.5685 | $42.57 | $42.55 | $42.60 |
| Purchase #3 | $122.78 | 6.129% | $130.3052 | $130.31 | $130.30 | $130.30 |
| Purchase #4 | $155.42 | 13.199% | $175.9339 | $175.93 | $175.95 | $175.90 |
| Purchase #5 | $53.39 | 5.485% | $56.3184 | $56.32 | $56.30 | $56.30 |
| Purchase #6 | $169.68 | 3.785% | $176.1024 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $74.47 | 13.181% | $84.2859 | $84.29 | $84.30 | $84.30 |
| 7 purchase totals = | $760.62 | $832.0998 | $832.11 | $832.10 | $832.10 | |