| 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 | $172.81 | 8.552% | $187.5887 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $67.42 | 3.622% | $69.862 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $69.28 | 9.481% | $75.8484 | $75.85 | $75.85 | $75.80 |
| Purchase #4 | $94.78 | 8.466% | $102.8041 | $102.80 | $102.80 | $102.80 |
| Purchase #5 | $32.58 | 6.438% | $34.6775 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $210.61 | 12.616% | $237.1806 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $231.74 | 3.638% | $240.1707 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $879.22 | $948.1320 | $948.13 | $948.15 | $948.20 | |