| 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 | $161.71 | 13.238% | $183.1172 | $183.12 | $183.10 | $183.10 |
| Purchase #2 | $138.65 | 6.845% | $148.1406 | $148.14 | $148.15 | $148.10 |
| Purchase #3 | $90.92 | 8.373% | $98.5327 | $98.53 | $98.55 | $98.50 |
| Purchase #4 | $11.96 | 6.588% | $12.7479 | $12.75 | $12.75 | $12.70 |
| Purchase #5 | $244.90 | 3.692% | $253.9417 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $97.86 | 9.513% | $107.1694 | $107.17 | $107.15 | $107.20 |
| Purchase #7 | $206.43 | 11.754% | $230.6938 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $952.43 | $1,034.3433 | $1,034.34 | $1,034.35 | $1,034.20 | |