| 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 | $193.96 | 4.660% | $202.9985 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $215.66 | 9.183% | $235.4641 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $82.90 | 13.842% | $94.375 | $94.38 | $94.40 | $94.40 |
| Purchase #4 | $44.69 | 9.338% | $48.8632 | $48.86 | $48.85 | $48.90 |
| Purchase #5 | $81.56 | 7.779% | $87.9046 | $87.90 | $87.90 | $87.90 |
| Purchase #6 | $78.54 | 12.786% | $88.5821 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $149.49 | 12.153% | $167.6575 | $167.66 | $167.65 | $167.70 |
| 7 purchase totals = | $846.80 | $925.8450 | $925.84 | $925.85 | $926.00 | |