| 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 | $92.53 | 5.162% | $97.3064 | $97.31 | $97.30 | $97.30 |
| Purchase #2 | $133.70 | 7.423% | $143.6246 | $143.62 | $143.60 | $143.60 |
| Purchase #3 | $44.57 | 9.360% | $48.7418 | $48.74 | $48.75 | $48.70 |
| Purchase #4 | $158.52 | 11.687% | $177.0462 | $177.05 | $177.05 | $177.00 |
| Purchase #5 | $184.68 | 12.142% | $207.1038 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $224.74 | 6.250% | $238.7863 | $238.79 | $238.80 | $238.80 |
| Purchase #7 | $102.47 | 12.453% | $115.2306 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $941.21 | $1,027.8397 | $1,027.84 | $1,027.85 | $1,027.70 | |