| 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 | $91.62 | 10.480% | $101.2218 | $101.22 | $101.20 | $101.20 |
| Purchase #2 | $119.33 | 6.129% | $126.6437 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $85.36 | 10.260% | $94.1179 | $94.12 | $94.10 | $94.10 |
| Purchase #4 | $56.62 | 6.572% | $60.3411 | $60.34 | $60.35 | $60.30 |
| Purchase #5 | $100.68 | 6.444% | $107.1678 | $107.17 | $107.15 | $107.20 |
| Purchase #6 | $178.29 | 5.194% | $187.5504 | $187.55 | $187.55 | $187.60 |
| Purchase #7 | $117.86 | 11.319% | $131.2006 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $749.76 | $808.2433 | $808.24 | $808.20 | $808.20 | |