| 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 | $166.92 | 8.657% | $181.3703 | $181.37 | $181.35 | $181.40 |
| Purchase #2 | $137.93 | 11.486% | $153.7726 | $153.77 | $153.75 | $153.80 |
| Purchase #3 | $112.46 | 11.264% | $125.1275 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $88.33 | 6.426% | $94.0061 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $110.50 | 8.487% | $119.8781 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $147.53 | 13.452% | $167.3757 | $167.38 | $167.40 | $167.40 |
| Purchase #7 | $131.36 | 9.108% | $143.3243 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $895.03 | $984.8546 | $984.86 | $984.85 | $984.90 | |