| 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 | $195.36 | 9.214% | $213.3605 | $213.36 | $213.35 | $213.40 |
| Purchase #2 | $196.48 | 4.684% | $205.6831 | $205.68 | $205.70 | $205.70 |
| Purchase #3 | $48.59 | 10.346% | $53.6171 | $53.62 | $53.60 | $53.60 |
| Purchase #4 | $142.81 | 10.530% | $157.8479 | $157.85 | $157.85 | $157.80 |
| Purchase #5 | $188.43 | 9.295% | $205.9446 | $205.94 | $205.95 | $205.90 |
| Purchase #6 | $73.91 | 12.439% | $83.1037 | $83.10 | $83.10 | $83.10 |
| Purchase #7 | $6.69 | 13.749% | $7.6098 | $7.61 | $7.60 | $7.60 |
| 7 purchase totals = | $852.27 | $927.1667 | $927.16 | $927.15 | $927.10 | |