| 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 | $173.94 | 7.421% | $186.8481 | $186.85 | $186.85 | $186.80 |
| Purchase #2 | $166.68 | 5.484% | $175.8207 | $175.82 | $175.80 | $175.80 |
| Purchase #3 | $68.72 | 10.356% | $75.8366 | $75.84 | $75.85 | $75.80 |
| Purchase #4 | $187.56 | 5.184% | $197.2831 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $66.64 | 10.264% | $73.4799 | $73.48 | $73.50 | $73.50 |
| Purchase #6 | $152.35 | 7.561% | $163.8692 | $163.87 | $163.85 | $163.90 |
| Purchase #7 | $202.86 | 4.122% | $211.2219 | $211.22 | $211.20 | $211.20 |
| 7 purchase totals = | $1,018.75 | $1,084.3595 | $1,084.36 | $1,084.35 | $1,084.30 | |