| 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 | $161.95 | 3.516% | $167.6442 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $173.77 | 7.732% | $187.2059 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $95.78 | 3.746% | $99.3679 | $99.37 | $99.35 | $99.40 |
| Purchase #4 | $180.53 | 5.401% | $190.2804 | $190.28 | $190.30 | $190.30 |
| Purchase #5 | $190.97 | 6.838% | $204.0285 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $44.49 | 4.532% | $46.5063 | $46.51 | $46.50 | $46.50 |
| Purchase #7 | $70.44 | 10.180% | $77.6108 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $917.93 | $972.6440 | $972.65 | $972.65 | $972.60 | |