| 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 | $197.98 | 4.310% | $206.5129 | $206.51 | $206.50 | $206.50 |
| Purchase #2 | $138.30 | 11.639% | $154.3967 | $154.40 | $154.40 | $154.40 |
| Purchase #3 | $146.58 | 11.391% | $163.2769 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $37.86 | 8.598% | $41.1152 | $41.12 | $41.10 | $41.10 |
| Purchase #5 | $35.50 | 13.627% | $40.3376 | $40.34 | $40.35 | $40.30 |
| Purchase #6 | $164.84 | 10.279% | $181.7839 | $181.78 | $181.80 | $181.80 |
| Purchase #7 | $137.97 | 13.265% | $156.2717 | $156.27 | $156.25 | $156.30 |
| 7 purchase totals = | $859.03 | $943.6949 | $943.70 | $943.70 | $943.70 | |