| 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 | $170.66 | 7.704% | $183.8076 | $183.81 | $183.80 | $183.80 |
| Purchase #2 | $180.72 | 6.858% | $193.1138 | $193.11 | $193.10 | $193.10 |
| Purchase #3 | $84.34 | 3.458% | $87.2565 | $87.26 | $87.25 | $87.30 |
| Purchase #4 | $188.64 | 8.374% | $204.4367 | $204.44 | $204.45 | $204.40 |
| Purchase #5 | $42.90 | 7.848% | $46.2668 | $46.27 | $46.25 | $46.30 |
| Purchase #6 | $200.34 | 7.182% | $214.7284 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $209.55 | 3.727% | $217.3599 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $1,077.15 | $1,146.9697 | $1,146.98 | $1,146.95 | $1,147.00 | |