| 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 | $146.64 | 13.565% | $166.5317 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $182.65 | 13.317% | $206.9735 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $97.69 | 8.144% | $105.6459 | $105.65 | $105.65 | $105.60 |
| Purchase #4 | $183.51 | 7.810% | $197.8421 | $197.84 | $197.85 | $197.80 |
| Purchase #5 | $64.39 | 3.741% | $66.7988 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $64.44 | 11.166% | $71.6354 | $71.64 | $71.65 | $71.60 |
| Purchase #7 | $181.57 | 6.310% | $193.0271 | $193.03 | $193.05 | $193.00 |
| 7 purchase totals = | $920.89 | $1,008.4545 | $1,008.46 | $1,008.50 | $1,008.30 | |