| 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 | $164.95 | 11.269% | $183.5382 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $10.54 | 11.347% | $11.736 | $11.74 | $11.75 | $11.70 |
| Purchase #3 | $132.57 | 12.662% | $149.356 | $149.36 | $149.35 | $149.40 |
| Purchase #4 | $53.33 | 5.403% | $56.2114 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $88.51 | 12.325% | $99.4189 | $99.42 | $99.40 | $99.40 |
| Purchase #6 | $186.60 | 8.431% | $202.3322 | $202.33 | $202.35 | $202.30 |
| Purchase #7 | $177.53 | 4.758% | $185.9769 | $185.98 | $186.00 | $186.00 |
| 7 purchase totals = | $814.03 | $888.5696 | $888.58 | $888.60 | $888.50 | |