| 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 | $147.87 | 9.333% | $161.6707 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $113.81 | 10.161% | $125.3742 | $125.37 | $125.35 | $125.40 |
| Purchase #3 | $19.97 | 11.363% | $22.2392 | $22.24 | $22.25 | $22.20 |
| Purchase #4 | $188.37 | 13.166% | $213.1708 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $236.72 | 6.487% | $252.076 | $252.08 | $252.10 | $252.10 |
| Purchase #6 | $234.64 | 12.681% | $264.3947 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $60.54 | 3.252% | $62.5088 | $62.51 | $62.50 | $62.50 |
| 7 purchase totals = | $1,001.92 | $1,101.4344 | $1,101.43 | $1,101.40 | $1,101.50 | |