| 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 | $227.98 | 9.530% | $249.7065 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $106.45 | 10.768% | $117.9125 | $117.91 | $117.90 | $117.90 |
| Purchase #3 | $36.89 | 11.203% | $41.0228 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $202.49 | 9.259% | $221.2385 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $18.63 | 6.371% | $19.8169 | $19.82 | $19.80 | $19.80 |
| Purchase #6 | $172.83 | 11.357% | $192.4583 | $192.46 | $192.45 | $192.50 |
| Purchase #7 | $40.71 | 8.195% | $44.0462 | $44.05 | $44.05 | $44.00 |
| 7 purchase totals = | $805.98 | $886.2017 | $886.21 | $886.15 | $886.10 | |