| 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 | $172.30 | 8.833% | $187.5193 | $187.52 | $187.50 | $187.50 |
| Purchase #2 | $230.80 | 12.405% | $259.4307 | $259.43 | $259.45 | $259.40 |
| Purchase #3 | $22.64 | 13.341% | $25.6604 | $25.66 | $25.65 | $25.70 |
| Purchase #4 | $79.82 | 10.768% | $88.415 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $32.51 | 9.597% | $35.63 | $35.63 | $35.65 | $35.60 |
| Purchase #6 | $163.90 | 5.860% | $173.5045 | $173.50 | $173.50 | $173.50 |
| Purchase #7 | $189.97 | 7.458% | $204.138 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $891.94 | $974.2979 | $974.30 | $974.30 | $974.20 | |