| 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 | $171.37 | 11.177% | $190.524 | $190.52 | $190.50 | $190.50 |
| Purchase #2 | $80.36 | 5.560% | $84.828 | $84.83 | $84.85 | $84.80 |
| Purchase #3 | $79.66 | 9.425% | $87.168 | $87.17 | $87.15 | $87.20 |
| Purchase #4 | $44.26 | 13.207% | $50.1054 | $50.11 | $50.10 | $50.10 |
| Purchase #5 | $9.40 | 7.289% | $10.0852 | $10.09 | $10.10 | $10.10 |
| Purchase #6 | $189.61 | 6.617% | $202.1565 | $202.16 | $202.15 | $202.20 |
| Purchase #7 | $106.78 | 9.409% | $116.8269 | $116.83 | $116.85 | $116.80 |
| 7 purchase totals = | $681.44 | $741.6940 | $741.71 | $741.70 | $741.70 | |