| 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 | $188.37 | 7.459% | $202.4205 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $167.53 | 3.164% | $172.8306 | $172.83 | $172.85 | $172.80 |
| Purchase #3 | $164.79 | 7.256% | $176.7472 | $176.75 | $176.75 | $176.70 |
| Purchase #4 | $135.97 | 10.562% | $150.3312 | $150.33 | $150.35 | $150.30 |
| Purchase #5 | $53.52 | 3.637% | $55.4665 | $55.47 | $55.45 | $55.50 |
| Purchase #6 | $167.84 | 8.637% | $182.3363 | $182.34 | $182.35 | $182.30 |
| Purchase #7 | $50.77 | 5.340% | $53.4811 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $928.79 | $993.6134 | $993.62 | $993.65 | $993.50 | |