| 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 | $166.68 | 13.252% | $188.7684 | $188.77 | $188.75 | $188.80 |
| Purchase #2 | $60.33 | 5.405% | $63.5908 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $136.41 | 6.142% | $144.7883 | $144.79 | $144.80 | $144.80 |
| Purchase #4 | $119.28 | 6.575% | $127.1227 | $127.12 | $127.10 | $127.10 |
| Purchase #5 | $80.71 | 4.278% | $84.1628 | $84.16 | $84.15 | $84.20 |
| Purchase #6 | $200.47 | 8.241% | $216.9907 | $216.99 | $217.00 | $217.00 |
| Purchase #7 | $106.60 | 8.738% | $115.9147 | $115.91 | $115.90 | $115.90 |
| 7 purchase totals = | $870.48 | $941.3384 | $941.33 | $941.30 | $941.40 | |