| 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 | $238.26 | 13.782% | $271.097 | $271.10 | $271.10 | $271.10 |
| Purchase #2 | $189.32 | 7.659% | $203.82 | $203.82 | $203.80 | $203.80 |
| Purchase #3 | $170.91 | 7.304% | $183.3933 | $183.39 | $183.40 | $183.40 |
| Purchase #4 | $141.96 | 5.433% | $149.6727 | $149.67 | $149.65 | $149.70 |
| Purchase #5 | $66.68 | 3.527% | $69.0318 | $69.03 | $69.05 | $69.00 |
| Purchase #6 | $15.71 | 7.802% | $16.9357 | $16.94 | $16.95 | $16.90 |
| Purchase #7 | $180.62 | 10.873% | $200.2588 | $200.26 | $200.25 | $200.30 |
| 7 purchase totals = | $1,003.46 | $1,094.2093 | $1,094.21 | $1,094.20 | $1,094.20 | |