| 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 | $233.97 | 5.211% | $246.1622 | $246.16 | $246.15 | $246.20 |
| Purchase #2 | $79.82 | 5.191% | $83.9635 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $142.97 | 11.606% | $159.5631 | $159.56 | $159.55 | $159.60 |
| Purchase #4 | $180.34 | 5.802% | $190.8033 | $190.80 | $190.80 | $190.80 |
| Purchase #5 | $20.97 | 10.194% | $23.1077 | $23.11 | $23.10 | $23.10 |
| Purchase #6 | $85.97 | 4.560% | $89.8902 | $89.89 | $89.90 | $89.90 |
| Purchase #7 | $249.49 | 3.189% | $257.4462 | $257.45 | $257.45 | $257.40 |
| 7 purchase totals = | $993.53 | $1,050.9362 | $1,050.93 | $1,050.90 | $1,051.00 | |