| 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 | $185.90 | 4.478% | $194.2246 | $194.22 | $194.20 | $194.20 |
| Purchase #2 | $157.58 | 9.485% | $172.5265 | $172.53 | $172.55 | $172.50 |
| Purchase #3 | $154.60 | 4.647% | $161.7843 | $161.78 | $161.80 | $161.80 |
| Purchase #4 | $182.29 | 11.247% | $202.7922 | $202.79 | $202.80 | $202.80 |
| Purchase #5 | $109.54 | 12.513% | $123.2467 | $123.25 | $123.25 | $123.20 |
| Purchase #6 | $13.74 | 5.433% | $14.4865 | $14.49 | $14.50 | $14.50 |
| Purchase #7 | $48.54 | 9.641% | $53.2197 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $852.19 | $922.2805 | $922.28 | $922.30 | $922.20 | |