| 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 | $150.63 | 4.353% | $157.1869 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $86.71 | 4.115% | $90.2781 | $90.28 | $90.30 | $90.30 |
| Purchase #3 | $65.26 | 5.187% | $68.645 | $68.65 | $68.65 | $68.60 |
| Purchase #4 | $97.25 | 9.822% | $106.8019 | $106.80 | $106.80 | $106.80 |
| Purchase #5 | $96.80 | 8.275% | $104.8102 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $192.49 | 10.461% | $212.6264 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $145.42 | 5.614% | $153.5839 | $153.58 | $153.60 | $153.60 |
| 7 purchase totals = | $834.56 | $893.9324 | $893.94 | $894.00 | $893.90 | |