| 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 | $182.58 | 4.649% | $191.0681 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $173.55 | 6.187% | $184.2875 | $184.29 | $184.30 | $184.30 |
| Purchase #3 | $244.72 | 4.361% | $255.3922 | $255.39 | $255.40 | $255.40 |
| Purchase #4 | $243.80 | 13.766% | $277.3615 | $277.36 | $277.35 | $277.40 |
| Purchase #5 | $192.83 | 13.292% | $218.461 | $218.46 | $218.45 | $218.50 |
| Purchase #6 | $200.31 | 7.571% | $215.4755 | $215.48 | $215.50 | $215.50 |
| Purchase #7 | $84.44 | 10.272% | $93.1137 | $93.11 | $93.10 | $93.10 |
| 7 purchase totals = | $1,322.23 | $1,435.1595 | $1,435.16 | $1,435.15 | $1,435.30 | |