| 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 | $148.53 | 8.365% | $160.9545 | $160.95 | $160.95 | $161.00 |
| Purchase #2 | $52.87 | 13.512% | $60.0138 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $166.88 | 12.385% | $187.5481 | $187.55 | $187.55 | $187.50 |
| Purchase #4 | $144.84 | 7.380% | $155.5292 | $155.53 | $155.55 | $155.50 |
| Purchase #5 | $161.87 | 8.599% | $175.7892 | $175.79 | $175.80 | $175.80 |
| Purchase #6 | $152.26 | 6.796% | $162.6076 | $162.61 | $162.60 | $162.60 |
| Purchase #7 | $87.86 | 10.411% | $97.0071 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $915.11 | $999.4495 | $999.45 | $999.45 | $999.40 | |