| 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 | $183.53 | 7.807% | $197.8582 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $52.38 | 6.393% | $55.7287 | $55.73 | $55.75 | $55.70 |
| Purchase #3 | $58.80 | 6.771% | $62.7813 | $62.78 | $62.80 | $62.80 |
| Purchase #4 | $155.67 | 9.727% | $170.812 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $180.83 | 4.700% | $189.329 | $189.33 | $189.35 | $189.30 |
| Purchase #6 | $36.80 | 7.488% | $39.5556 | $39.56 | $39.55 | $39.60 |
| Purchase #7 | $166.31 | 7.455% | $178.7084 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $834.32 | $894.7732 | $894.78 | $894.80 | $894.80 | |