| 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 | $177.68 | 9.696% | $194.9079 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $188.85 | 5.863% | $199.9223 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $129.59 | 3.526% | $134.1593 | $134.16 | $134.15 | $134.20 |
| Purchase #4 | $186.38 | 10.675% | $206.2761 | $206.28 | $206.30 | $206.30 |
| Purchase #5 | $183.91 | 3.437% | $190.231 | $190.23 | $190.25 | $190.20 |
| Purchase #6 | $47.25 | 7.713% | $50.8944 | $50.89 | $50.90 | $50.90 |
| Purchase #7 | $70.63 | 6.376% | $75.1334 | $75.13 | $75.15 | $75.10 |
| 7 purchase totals = | $984.29 | $1,051.5244 | $1,051.52 | $1,051.55 | $1,051.50 | |