| 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 | $175.46 | 8.694% | $190.7145 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $226.86 | 9.598% | $248.634 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $93.69 | 4.551% | $97.9538 | $97.95 | $97.95 | $98.00 |
| Purchase #4 | $187.65 | 10.589% | $207.5203 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $111.60 | 8.337% | $120.9041 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $44.93 | 7.548% | $48.3213 | $48.32 | $48.30 | $48.30 |
| Purchase #7 | $122.55 | 8.638% | $133.1359 | $133.14 | $133.15 | $133.10 |
| 7 purchase totals = | $962.74 | $1,047.1839 | $1,047.17 | $1,047.15 | $1,047.10 | |