| 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 | $168.78 | 10.541% | $186.5711 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $118.88 | 12.263% | $133.4583 | $133.46 | $133.45 | $133.50 |
| Purchase #3 | $83.32 | 9.282% | $91.0538 | $91.05 | $91.05 | $91.10 |
| Purchase #4 | $186.62 | 4.583% | $195.1728 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $29.36 | 6.288% | $31.2062 | $31.21 | $31.20 | $31.20 |
| Purchase #6 | $49.97 | 13.622% | $56.7769 | $56.78 | $56.80 | $56.80 |
| Purchase #7 | $64.69 | 4.407% | $67.5409 | $67.54 | $67.55 | $67.50 |
| 7 purchase totals = | $701.62 | $761.7800 | $761.78 | $761.75 | $761.90 | |