| 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 | $94.76 | 7.238% | $101.6187 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $49.45 | 12.541% | $55.6515 | $55.65 | $55.65 | $55.70 |
| Purchase #3 | $147.99 | 11.122% | $164.4494 | $164.45 | $164.45 | $164.40 |
| Purchase #4 | $68.83 | 12.339% | $77.3229 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $142.87 | 11.420% | $159.1858 | $159.19 | $159.20 | $159.20 |
| Purchase #6 | $168.85 | 3.199% | $174.2515 | $174.25 | $174.25 | $174.30 |
| Purchase #7 | $187.61 | 4.399% | $195.863 | $195.86 | $195.85 | $195.90 |
| 7 purchase totals = | $860.36 | $928.3428 | $928.34 | $928.30 | $928.40 | |