| 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 | $95.85 | 10.195% | $105.6219 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $135.96 | 5.700% | $143.7097 | $143.71 | $143.70 | $143.70 |
| Purchase #3 | $228.52 | 3.623% | $236.7993 | $236.80 | $236.80 | $236.80 |
| Purchase #4 | $160.59 | 10.538% | $177.513 | $177.51 | $177.50 | $177.50 |
| Purchase #5 | $31.93 | 11.456% | $35.5879 | $35.59 | $35.60 | $35.60 |
| Purchase #6 | $200.34 | 12.717% | $225.8172 | $225.82 | $225.80 | $225.80 |
| Purchase #7 | $207.39 | 9.140% | $226.3454 | $226.35 | $226.35 | $226.30 |
| 7 purchase totals = | $1,060.58 | $1,151.3944 | $1,151.40 | $1,151.35 | $1,151.30 | |