| 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 | $101.56 | 13.392% | $115.1609 | $115.16 | $115.15 | $115.20 |
| Purchase #2 | $16.45 | 10.517% | $18.18 | $18.18 | $18.20 | $18.20 |
| Purchase #3 | $45.58 | 5.117% | $47.9123 | $47.91 | $47.90 | $47.90 |
| Purchase #4 | $209.39 | 11.797% | $234.0917 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $114.37 | 6.352% | $121.6348 | $121.63 | $121.65 | $121.60 |
| Purchase #6 | $104.82 | 7.212% | $112.3796 | $112.38 | $112.40 | $112.40 |
| Purchase #7 | $133.91 | 7.511% | $143.968 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $726.08 | $793.3273 | $793.32 | $793.35 | $793.40 | |