| 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 | $184.76 | 6.817% | $197.3551 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $83.29 | 5.834% | $88.1491 | $88.15 | $88.15 | $88.10 |
| Purchase #3 | $89.31 | 9.523% | $97.815 | $97.82 | $97.80 | $97.80 |
| Purchase #4 | $245.73 | 8.823% | $267.4108 | $267.41 | $267.40 | $267.40 |
| Purchase #5 | $182.87 | 11.266% | $203.4721 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $82.37 | 11.833% | $92.1168 | $92.12 | $92.10 | $92.10 |
| Purchase #7 | $30.93 | 12.254% | $34.7202 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $899.26 | $981.0391 | $981.05 | $980.95 | $981.00 | |