| 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 | $177.47 | 9.700% | $194.6846 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $46.71 | 3.211% | $48.2099 | $48.21 | $48.20 | $48.20 |
| Purchase #3 | $162.85 | 3.396% | $168.3804 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $106.55 | 8.290% | $115.383 | $115.38 | $115.40 | $115.40 |
| Purchase #5 | $173.86 | 6.298% | $184.8097 | $184.81 | $184.80 | $184.80 |
| Purchase #6 | $205.58 | 12.477% | $231.2302 | $231.23 | $231.25 | $231.20 |
| Purchase #7 | $28.60 | 8.474% | $31.0236 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $901.62 | $973.7214 | $973.71 | $973.75 | $973.70 | |