| 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 | $38.82 | 12.604% | $43.7129 | $43.71 | $43.70 | $43.70 |
| Purchase #2 | $81.80 | 7.176% | $87.67 | $87.67 | $87.65 | $87.70 |
| Purchase #3 | $173.62 | 4.465% | $181.3721 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $191.41 | 4.297% | $199.6349 | $199.63 | $199.65 | $199.60 |
| Purchase #5 | $135.89 | 12.601% | $153.0135 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $105.33 | 11.184% | $117.1101 | $117.11 | $117.10 | $117.10 |
| Purchase #7 | $185.77 | 12.874% | $209.686 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $912.64 | $992.1995 | $992.19 | $992.15 | $992.20 | |