| 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 | $173.73 | 6.700% | $185.3699 | $185.37 | $185.35 | $185.40 |
| Purchase #2 | $53.43 | 13.609% | $60.7013 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $102.59 | 7.679% | $110.4679 | $110.47 | $110.45 | $110.50 |
| Purchase #4 | $142.73 | 8.594% | $154.9962 | $155.00 | $155.00 | $155.00 |
| Purchase #5 | $131.41 | 3.668% | $136.2301 | $136.23 | $136.25 | $136.20 |
| Purchase #6 | $110.62 | 11.575% | $123.4243 | $123.42 | $123.40 | $123.40 |
| Purchase #7 | $140.60 | 3.390% | $145.3663 | $145.37 | $145.35 | $145.40 |
| 7 purchase totals = | $855.11 | $916.5560 | $916.56 | $916.50 | $916.60 | |