| 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 | $98.53 | 3.328% | $101.8091 | $101.81 | $101.80 | $101.80 |
| Purchase #2 | $189.91 | 9.691% | $208.3142 | $208.31 | $208.30 | $208.30 |
| Purchase #3 | $209.35 | 5.412% | $220.68 | $220.68 | $220.70 | $220.70 |
| Purchase #4 | $132.74 | 9.366% | $145.1724 | $145.17 | $145.15 | $145.20 |
| Purchase #5 | $115.66 | 9.231% | $126.3366 | $126.34 | $126.35 | $126.30 |
| Purchase #6 | $32.55 | 3.362% | $33.6443 | $33.64 | $33.65 | $33.60 |
| Purchase #7 | $144.47 | 10.273% | $159.3114 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $923.21 | $995.2680 | $995.26 | $995.25 | $995.20 | |