| 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 | $182.55 | 11.447% | $203.4465 | $203.45 | $203.45 | $203.40 |
| Purchase #2 | $5.77 | 9.622% | $6.3252 | $6.33 | $6.35 | $6.30 |
| Purchase #3 | $238.57 | 3.204% | $246.2138 | $246.21 | $246.20 | $246.20 |
| Purchase #4 | $62.93 | 6.272% | $66.877 | $66.88 | $66.90 | $66.90 |
| Purchase #5 | $10.55 | 8.254% | $11.4208 | $11.42 | $11.40 | $11.40 |
| Purchase #6 | $188.49 | 12.519% | $212.0871 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $92.88 | 3.824% | $96.4317 | $96.43 | $96.45 | $96.40 |
| 7 purchase totals = | $781.74 | $842.8021 | $842.81 | $842.85 | $842.70 | |