| 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 | $189.79 | 7.703% | $204.4095 | $204.41 | $204.40 | $204.40 |
| Purchase #2 | $96.59 | 4.637% | $101.0689 | $101.07 | $101.05 | $101.10 |
| Purchase #3 | $49.30 | 10.522% | $54.4873 | $54.49 | $54.50 | $54.50 |
| Purchase #4 | $212.86 | 9.424% | $232.9199 | $232.92 | $232.90 | $232.90 |
| Purchase #5 | $154.29 | 11.467% | $171.9824 | $171.98 | $172.00 | $172.00 |
| Purchase #6 | $164.78 | 10.836% | $182.6356 | $182.64 | $182.65 | $182.60 |
| Purchase #7 | $248.58 | 5.864% | $263.1567 | $263.16 | $263.15 | $263.20 |
| 7 purchase totals = | $1,116.19 | $1,210.6603 | $1,210.67 | $1,210.65 | $1,210.70 | |