| 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 | $173.86 | 7.704% | $187.2542 | $187.25 | $187.25 | $187.30 |
| Purchase #2 | $154.85 | 10.108% | $170.5022 | $170.50 | $170.50 | $170.50 |
| Purchase #3 | $145.99 | 4.168% | $152.0749 | $152.07 | $152.05 | $152.10 |
| Purchase #4 | $68.72 | 11.492% | $76.6173 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $13.36 | 11.491% | $14.8952 | $14.90 | $14.90 | $14.90 |
| Purchase #6 | $43.40 | 3.522% | $44.9285 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $249.97 | 10.739% | $276.8143 | $276.81 | $276.80 | $276.80 |
| 7 purchase totals = | $850.15 | $923.0866 | $923.08 | $923.05 | $923.10 | |