| 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 | $191.68 | 9.751% | $210.3707 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $6.32 | 11.662% | $7.057 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $219.62 | 12.732% | $247.582 | $247.58 | $247.60 | $247.60 |
| Purchase #4 | $181.43 | 7.399% | $194.854 | $194.85 | $194.85 | $194.90 |
| Purchase #5 | $158.28 | 8.621% | $171.9253 | $171.93 | $171.95 | $171.90 |
| Purchase #6 | $74.33 | 3.307% | $76.7881 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $16.66 | 12.852% | $18.8011 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $848.32 | $927.3782 | $927.38 | $927.40 | $927.50 | |