| 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 | $127.97 | 10.640% | $141.586 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $180.99 | 5.190% | $190.3834 | $190.38 | $190.40 | $190.40 |
| Purchase #3 | $23.31 | 12.566% | $26.2391 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $13.90 | 7.213% | $14.9026 | $14.90 | $14.90 | $14.90 |
| Purchase #5 | $192.56 | 5.119% | $202.4171 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $163.98 | 9.483% | $179.5302 | $179.53 | $179.55 | $179.50 |
| Purchase #7 | $202.39 | 9.636% | $221.8923 | $221.89 | $221.90 | $221.90 |
| 7 purchase totals = | $905.10 | $976.9507 | $976.95 | $977.00 | $976.90 | |