| 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 | $182.73 | 5.518% | $192.813 | $192.81 | $192.80 | $192.80 |
| Purchase #2 | $202.39 | 10.850% | $224.3493 | $224.35 | $224.35 | $224.30 |
| Purchase #3 | $134.35 | 7.637% | $144.6103 | $144.61 | $144.60 | $144.60 |
| Purchase #4 | $169.52 | 4.756% | $177.5824 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $179.43 | 12.326% | $201.5465 | $201.55 | $201.55 | $201.50 |
| Purchase #6 | $90.91 | 3.157% | $93.78 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $132.44 | 8.406% | $143.5729 | $143.57 | $143.55 | $143.60 |
| 7 purchase totals = | $1,091.77 | $1,178.2544 | $1,178.25 | $1,178.25 | $1,178.20 | |