| 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 | $95.52 | 5.803% | $101.063 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $136.83 | 4.499% | $142.986 | $142.99 | $143.00 | $143.00 |
| Purchase #3 | $187.53 | 6.395% | $199.5225 | $199.52 | $199.50 | $199.50 |
| Purchase #4 | $132.32 | 7.294% | $141.9714 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $166.55 | 6.324% | $177.0826 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $152.52 | 3.576% | $157.9741 | $157.97 | $157.95 | $158.00 |
| Purchase #7 | $42.56 | 11.486% | $47.4484 | $47.45 | $47.45 | $47.40 |
| 7 purchase totals = | $913.83 | $968.0480 | $968.04 | $968.00 | $968.10 | |