| 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 | $225.79 | 3.481% | $233.6497 | $233.65 | $233.65 | $233.60 |
| Purchase #2 | $32.92 | 13.703% | $37.431 | $37.43 | $37.45 | $37.40 |
| Purchase #3 | $92.44 | 9.835% | $101.5315 | $101.53 | $101.55 | $101.50 |
| Purchase #4 | $165.62 | 4.132% | $172.4634 | $172.46 | $172.45 | $172.50 |
| Purchase #5 | $120.39 | 13.247% | $136.3381 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $62.37 | 10.648% | $69.0112 | $69.01 | $69.00 | $69.00 |
| Purchase #7 | $191.38 | 3.328% | $197.7491 | $197.75 | $197.75 | $197.70 |
| 7 purchase totals = | $890.91 | $948.1740 | $948.17 | $948.20 | $948.00 | |