| 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 | $174.45 | 10.174% | $192.1985 | $192.20 | $192.20 | $192.20 |
| Purchase #2 | $28.97 | 12.370% | $32.5536 | $32.55 | $32.55 | $32.60 |
| Purchase #3 | $118.99 | 11.547% | $132.7298 | $132.73 | $132.75 | $132.70 |
| Purchase #4 | $218.83 | 11.844% | $244.7482 | $244.75 | $244.75 | $244.70 |
| Purchase #5 | $29.94 | 9.655% | $32.8307 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $95.93 | 13.585% | $108.9621 | $108.96 | $108.95 | $109.00 |
| Purchase #7 | $211.69 | 4.864% | $221.9866 | $221.99 | $222.00 | $222.00 |
| 7 purchase totals = | $878.80 | $966.0095 | $966.01 | $966.05 | $966.00 | |