| 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 | $117.75 | 11.827% | $131.6763 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $168.92 | 4.213% | $176.0366 | $176.04 | $176.05 | $176.00 |
| Purchase #3 | $70.45 | 5.824% | $74.553 | $74.55 | $74.55 | $74.60 |
| Purchase #4 | $220.81 | 5.293% | $232.4975 | $232.50 | $232.50 | $232.50 |
| Purchase #5 | $91.75 | 11.190% | $102.0168 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $63.71 | 5.440% | $67.1758 | $67.18 | $67.20 | $67.20 |
| Purchase #7 | $161.39 | 9.203% | $176.2427 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $894.78 | $960.1987 | $960.21 | $960.25 | $960.20 | |