| 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 | $86.55 | 8.585% | $93.9803 | $93.98 | $94.00 | $94.00 |
| Purchase #2 | $83.51 | 6.745% | $89.1427 | $89.14 | $89.15 | $89.10 |
| Purchase #3 | $209.35 | 8.337% | $226.8035 | $226.80 | $226.80 | $226.80 |
| Purchase #4 | $168.84 | 7.704% | $181.8474 | $181.85 | $181.85 | $181.80 |
| Purchase #5 | $72.87 | 5.611% | $76.9587 | $76.96 | $76.95 | $77.00 |
| Purchase #6 | $200.40 | 10.749% | $221.941 | $221.94 | $221.95 | $221.90 |
| Purchase #7 | $33.88 | 7.303% | $36.3543 | $36.35 | $36.35 | $36.40 |
| 7 purchase totals = | $855.40 | $927.0279 | $927.02 | $927.05 | $927.00 | |