| 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 | $150.37 | 8.702% | $163.4552 | $163.46 | $163.45 | $163.50 |
| Purchase #2 | $40.99 | 7.247% | $43.9605 | $43.96 | $43.95 | $44.00 |
| Purchase #3 | $139.70 | 10.142% | $153.8684 | $153.87 | $153.85 | $153.90 |
| Purchase #4 | $33.44 | 10.720% | $37.0248 | $37.02 | $37.00 | $37.00 |
| Purchase #5 | $167.87 | 6.415% | $178.6389 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $199.76 | 6.712% | $213.1679 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $163.63 | 9.568% | $179.2861 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $895.76 | $969.4018 | $969.41 | $969.35 | $969.50 | |