| 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 | $90.88 | 3.193% | $93.7818 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $162.89 | 3.219% | $168.1334 | $168.13 | $168.15 | $168.10 |
| Purchase #3 | $59.27 | 13.639% | $67.3538 | $67.35 | $67.35 | $67.40 |
| Purchase #4 | $167.58 | 3.486% | $173.4218 | $173.42 | $173.40 | $173.40 |
| Purchase #5 | $188.70 | 12.664% | $212.597 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $68.71 | 7.699% | $74 | $74.00 | $74.00 | $74.00 |
| Purchase #7 | $185.67 | 5.108% | $195.154 | $195.15 | $195.15 | $195.20 |
| 7 purchase totals = | $923.70 | $984.4418 | $984.43 | $984.45 | $984.50 | |