| 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 | $45.55 | 3.688% | $47.2299 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $185.53 | 3.564% | $192.1423 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $159.46 | 8.706% | $173.3426 | $173.34 | $173.35 | $173.30 |
| Purchase #4 | $78.59 | 11.287% | $87.4605 | $87.46 | $87.45 | $87.50 |
| Purchase #5 | $170.51 | 13.572% | $193.6516 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $31.87 | 11.743% | $35.6125 | $35.61 | $35.60 | $35.60 |
| Purchase #7 | $189.64 | 7.663% | $204.1721 | $204.17 | $204.15 | $204.20 |
| 7 purchase totals = | $861.15 | $933.6115 | $933.60 | $933.60 | $933.60 | |