| 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 | $176.59 | 12.255% | $198.2311 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $172.51 | 10.285% | $190.2527 | $190.25 | $190.25 | $190.30 |
| Purchase #3 | $42.97 | 8.324% | $46.5468 | $46.55 | $46.55 | $46.50 |
| Purchase #4 | $233.93 | 9.115% | $255.2527 | $255.25 | $255.25 | $255.30 |
| Purchase #5 | $211.33 | 8.624% | $229.5551 | $229.56 | $229.55 | $229.60 |
| Purchase #6 | $57.34 | 11.115% | $63.7133 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $11.81 | 12.201% | $13.2509 | $13.25 | $13.25 | $13.30 |
| 7 purchase totals = | $906.48 | $996.8026 | $996.80 | $996.80 | $996.90 | |