| 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 | $155.30 | 13.574% | $176.3804 | $176.38 | $176.40 | $176.40 |
| Purchase #2 | $207.52 | 12.232% | $232.9038 | $232.90 | $232.90 | $232.90 |
| Purchase #3 | $111.95 | 3.217% | $115.5514 | $115.55 | $115.55 | $115.60 |
| Purchase #4 | $62.44 | 3.122% | $64.3894 | $64.39 | $64.40 | $64.40 |
| Purchase #5 | $163.60 | 9.649% | $179.3858 | $179.39 | $179.40 | $179.40 |
| Purchase #6 | $144.93 | 6.449% | $154.2765 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $173.38 | 5.642% | $183.1621 | $183.16 | $183.15 | $183.20 |
| 7 purchase totals = | $1,019.12 | $1,106.0494 | $1,106.05 | $1,106.10 | $1,106.20 | |