| 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 | $182.90 | 5.322% | $192.6339 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $212.74 | 11.369% | $236.9264 | $236.93 | $236.95 | $236.90 |
| Purchase #3 | $135.56 | 13.298% | $153.5868 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $8.66 | 9.311% | $9.4663 | $9.47 | $9.45 | $9.50 |
| Purchase #5 | $41.94 | 12.858% | $47.3326 | $47.33 | $47.35 | $47.30 |
| Purchase #6 | $18.38 | 8.385% | $19.9212 | $19.92 | $19.90 | $19.90 |
| Purchase #7 | $212.60 | 12.723% | $239.6491 | $239.65 | $239.65 | $239.60 |
| 7 purchase totals = | $812.78 | $899.5163 | $899.52 | $899.55 | $899.40 | |