| 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 | $157.36 | 13.864% | $179.1764 | $179.18 | $179.20 | $179.20 |
| Purchase #2 | $83.54 | 13.165% | $94.538 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $166.70 | 12.501% | $187.5392 | $187.54 | $187.55 | $187.50 |
| Purchase #4 | $60.41 | 9.308% | $66.033 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $151.35 | 11.122% | $168.1831 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $213.30 | 12.582% | $240.1374 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $149.86 | 11.163% | $166.5889 | $166.59 | $166.60 | $166.60 |
| 7 purchase totals = | $982.52 | $1,102.1960 | $1,102.20 | $1,102.30 | $1,102.10 | |