| 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 | $197.63 | 5.342% | $208.1874 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $110.40 | 9.372% | $120.7467 | $120.75 | $120.75 | $120.70 |
| Purchase #3 | $213.28 | 11.540% | $237.8925 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $124.34 | 3.334% | $128.4855 | $128.49 | $128.50 | $128.50 |
| Purchase #5 | $87.96 | 4.779% | $92.1636 | $92.16 | $92.15 | $92.20 |
| Purchase #6 | $28.93 | 3.462% | $29.9316 | $29.93 | $29.95 | $29.90 |
| Purchase #7 | $211.88 | 12.660% | $238.704 | $238.70 | $238.70 | $238.70 |
| 7 purchase totals = | $974.42 | $1,056.1113 | $1,056.11 | $1,056.15 | $1,056.10 | |