| 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 | $127.39 | 12.504% | $143.3188 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $96.96 | 4.692% | $101.5094 | $101.51 | $101.50 | $101.50 |
| Purchase #3 | $63.42 | 7.443% | $68.1404 | $68.14 | $68.15 | $68.10 |
| Purchase #4 | $195.39 | 4.173% | $203.5436 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $199.62 | 4.161% | $207.9262 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $35.74 | 13.827% | $40.6818 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $234.51 | 8.619% | $254.7224 | $254.72 | $254.70 | $254.70 |
| 7 purchase totals = | $953.03 | $1,019.8426 | $1,019.84 | $1,019.85 | $1,019.70 | |