| 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 | $94.57 | 7.868% | $102.0108 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $16.34 | 8.135% | $17.6693 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $21.83 | 10.486% | $24.1191 | $24.12 | $24.10 | $24.10 |
| Purchase #4 | $211.68 | 3.192% | $218.4368 | $218.44 | $218.45 | $218.40 |
| Purchase #5 | $163.48 | 10.600% | $180.8089 | $180.81 | $180.80 | $180.80 |
| Purchase #6 | $191.73 | 13.715% | $218.0258 | $218.03 | $218.05 | $218.00 |
| Purchase #7 | $186.83 | 5.798% | $197.6624 | $197.66 | $197.65 | $197.70 |
| 7 purchase totals = | $886.46 | $958.7331 | $958.74 | $958.70 | $958.70 | |