| 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 | $173.73 | 12.370% | $195.2204 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $242.80 | 6.609% | $258.8467 | $258.85 | $258.85 | $258.80 |
| Purchase #3 | $13.25 | 9.487% | $14.507 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $96.64 | 11.388% | $107.6454 | $107.65 | $107.65 | $107.60 |
| Purchase #5 | $151.66 | 9.129% | $165.505 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $80.54 | 4.804% | $84.4091 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $144.79 | 6.196% | $153.7612 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $903.41 | $979.8948 | $979.91 | $979.85 | $979.80 | |