| 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 | $166.58 | 9.807% | $182.9165 | $182.92 | $182.90 | $182.90 |
| Purchase #2 | $88.93 | 9.594% | $97.4619 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $133.97 | 12.593% | $150.8408 | $150.84 | $150.85 | $150.80 |
| Purchase #4 | $60.40 | 11.183% | $67.1545 | $67.15 | $67.15 | $67.20 |
| Purchase #5 | $66.56 | 7.160% | $71.3257 | $71.33 | $71.35 | $71.30 |
| Purchase #6 | $187.43 | 8.325% | $203.0335 | $203.03 | $203.05 | $203.00 |
| Purchase #7 | $7.53 | 10.769% | $8.3409 | $8.34 | $8.35 | $8.30 |
| 7 purchase totals = | $711.40 | $781.0738 | $781.07 | $781.10 | $781.00 | |