| 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 | $185.90 | 6.849% | $198.6323 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $82.92 | 6.120% | $87.9947 | $87.99 | $88.00 | $88.00 |
| Purchase #3 | $187.92 | 10.559% | $207.7625 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $224.87 | 8.295% | $243.523 | $243.52 | $243.50 | $243.50 |
| Purchase #5 | $67.90 | 7.736% | $73.1527 | $73.15 | $73.15 | $73.20 |
| Purchase #6 | $13.86 | 9.584% | $15.1883 | $15.19 | $15.20 | $15.20 |
| Purchase #7 | $110.91 | 8.625% | $120.476 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $874.28 | $946.7295 | $946.72 | $946.75 | $946.80 | |