| 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 | $176.93 | 9.868% | $194.3895 | $194.39 | $194.40 | $194.40 |
| Purchase #2 | $122.30 | 9.164% | $133.5076 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $180.98 | 7.582% | $194.7019 | $194.70 | $194.70 | $194.70 |
| Purchase #4 | $107.49 | 11.371% | $119.7127 | $119.71 | $119.70 | $119.70 |
| Purchase #5 | $100.95 | 11.575% | $112.635 | $112.64 | $112.65 | $112.60 |
| Purchase #6 | $104.75 | 8.468% | $113.6202 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $8.91 | 7.247% | $9.5557 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $802.31 | $878.1226 | $878.13 | $878.10 | $878.10 | |