| 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 | $197.28 | 11.613% | $220.1901 | $220.19 | $220.20 | $220.20 |
| Purchase #2 | $238.71 | 5.268% | $251.2852 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $206.50 | 7.812% | $222.6318 | $222.63 | $222.65 | $222.60 |
| Purchase #4 | $52.94 | 9.768% | $58.1112 | $58.11 | $58.10 | $58.10 |
| Purchase #5 | $152.75 | 11.290% | $169.9955 | $170.00 | $170.00 | $170.00 |
| Purchase #6 | $39.59 | 7.588% | $42.5941 | $42.59 | $42.60 | $42.60 |
| Purchase #7 | $30.32 | 3.281% | $31.3148 | $31.31 | $31.30 | $31.30 |
| 7 purchase totals = | $918.09 | $996.1227 | $996.12 | $996.15 | $996.10 | |