| 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 | $83.59 | 10.412% | $92.2934 | $92.29 | $92.30 | $92.30 |
| Purchase #2 | $156.85 | 6.578% | $167.1676 | $167.17 | $167.15 | $167.20 |
| Purchase #3 | $237.96 | 12.816% | $268.457 | $268.46 | $268.45 | $268.50 |
| Purchase #4 | $38.52 | 5.623% | $40.686 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $180.57 | 9.301% | $197.3648 | $197.36 | $197.35 | $197.40 |
| Purchase #6 | $6.44 | 3.244% | $6.6489 | $6.65 | $6.65 | $6.60 |
| Purchase #7 | $201.77 | 7.828% | $217.5646 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $905.70 | $990.1823 | $990.18 | $990.15 | $990.30 | |