| 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 | $178.53 | 4.757% | $187.0227 | $187.02 | $187.00 | $187.00 |
| Purchase #2 | $105.60 | 5.309% | $111.2063 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $233.47 | 4.522% | $244.0275 | $244.03 | $244.05 | $244.00 |
| Purchase #4 | $70.41 | 7.838% | $75.9287 | $75.93 | $75.95 | $75.90 |
| Purchase #5 | $132.39 | 13.344% | $150.0561 | $150.06 | $150.05 | $150.10 |
| Purchase #6 | $97.33 | 3.783% | $101.012 | $101.01 | $101.00 | $101.00 |
| Purchase #7 | $155.63 | 8.221% | $168.4243 | $168.42 | $168.40 | $168.40 |
| 7 purchase totals = | $973.36 | $1,037.6776 | $1,037.68 | $1,037.65 | $1,037.60 | |