| 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 | $176.71 | 4.606% | $184.8493 | $184.85 | $184.85 | $184.80 |
| Purchase #2 | $39.38 | 4.274% | $41.0631 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $42.67 | 5.514% | $45.0228 | $45.02 | $45.00 | $45.00 |
| Purchase #4 | $201.33 | 9.632% | $220.7221 | $220.72 | $220.70 | $220.70 |
| Purchase #5 | $78.99 | 7.763% | $85.122 | $85.12 | $85.10 | $85.10 |
| Purchase #6 | $209.82 | 8.474% | $227.6001 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $126.61 | 3.610% | $131.1806 | $131.18 | $131.20 | $131.20 |
| 7 purchase totals = | $875.51 | $935.5600 | $935.55 | $935.50 | $935.50 | |