| 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 | $39.82 | 3.772% | $41.322 | $41.32 | $41.30 | $41.30 |
| Purchase #2 | $171.96 | 6.526% | $183.1821 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $49.42 | 5.181% | $51.9805 | $51.98 | $52.00 | $52.00 |
| Purchase #4 | $205.85 | 8.870% | $224.1089 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $96.63 | 9.186% | $105.5064 | $105.51 | $105.50 | $105.50 |
| Purchase #6 | $181.95 | 7.478% | $195.5562 | $195.56 | $195.55 | $195.60 |
| Purchase #7 | $129.54 | 4.807% | $135.767 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $875.17 | $937.4231 | $937.43 | $937.40 | $937.50 | |