| 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 | $176.37 | 11.781% | $197.1481 | $197.15 | $197.15 | $197.10 |
| Purchase #2 | $16.81 | 13.190% | $19.0272 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $163.52 | 6.860% | $174.7375 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $198.50 | 4.732% | $207.893 | $207.89 | $207.90 | $207.90 |
| Purchase #5 | $18.71 | 9.459% | $20.4798 | $20.48 | $20.50 | $20.50 |
| Purchase #6 | $45.63 | 6.310% | $48.5093 | $48.51 | $48.50 | $48.50 |
| Purchase #7 | $86.68 | 8.857% | $94.3572 | $94.36 | $94.35 | $94.40 |
| 7 purchase totals = | $706.22 | $762.1521 | $762.16 | $762.20 | $762.10 | |