| 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 | $180.54 | 6.660% | $192.564 | $192.56 | $192.55 | $192.60 |
| Purchase #2 | $27.97 | 11.206% | $31.1043 | $31.10 | $31.10 | $31.10 |
| Purchase #3 | $27.44 | 7.844% | $29.5924 | $29.59 | $29.60 | $29.60 |
| Purchase #4 | $45.86 | 9.196% | $50.0773 | $50.08 | $50.10 | $50.10 |
| Purchase #5 | $122.97 | 12.303% | $138.099 | $138.10 | $138.10 | $138.10 |
| Purchase #6 | $87.55 | 10.631% | $96.8574 | $96.86 | $96.85 | $96.90 |
| Purchase #7 | $240.46 | 5.637% | $254.0147 | $254.01 | $254.00 | $254.00 |
| 7 purchase totals = | $732.79 | $792.3091 | $792.30 | $792.30 | $792.40 | |