| 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 | $88.60 | 6.252% | $94.1393 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $117.87 | 9.377% | $128.9227 | $128.92 | $128.90 | $128.90 |
| Purchase #3 | $90.40 | 7.478% | $97.1601 | $97.16 | $97.15 | $97.20 |
| Purchase #4 | $43.71 | 9.569% | $47.8926 | $47.89 | $47.90 | $47.90 |
| Purchase #5 | $169.73 | 12.725% | $191.3281 | $191.33 | $191.35 | $191.30 |
| Purchase #6 | $143.77 | 9.238% | $157.0515 | $157.05 | $157.05 | $157.10 |
| Purchase #7 | $246.76 | 4.781% | $258.5576 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $900.84 | $975.0519 | $975.05 | $975.05 | $975.10 | |