| 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 | $171.92 | 10.853% | $190.5785 | $190.58 | $190.60 | $190.60 |
| Purchase #2 | $98.62 | 12.492% | $110.9396 | $110.94 | $110.95 | $110.90 |
| Purchase #3 | $156.95 | 6.170% | $166.6338 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $236.85 | 9.260% | $258.7823 | $258.78 | $258.80 | $258.80 |
| Purchase #5 | $120.81 | 9.716% | $132.5479 | $132.55 | $132.55 | $132.50 |
| Purchase #6 | $89.34 | 9.395% | $97.7335 | $97.73 | $97.75 | $97.70 |
| Purchase #7 | $57.48 | 5.653% | $60.7293 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $931.97 | $1,017.9449 | $1,017.94 | $1,018.05 | $1,017.80 | |