| 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 | $149.61 | 8.384% | $162.1533 | $162.15 | $162.15 | $162.20 |
| Purchase #2 | $73.65 | 12.836% | $83.1037 | $83.10 | $83.10 | $83.10 |
| Purchase #3 | $153.25 | 4.311% | $159.8566 | $159.86 | $159.85 | $159.90 |
| Purchase #4 | $89.32 | 10.664% | $98.8451 | $98.85 | $98.85 | $98.80 |
| Purchase #5 | $31.27 | 11.249% | $34.7876 | $34.79 | $34.80 | $34.80 |
| Purchase #6 | $205.32 | 4.190% | $213.9229 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $206.63 | 3.730% | $214.3373 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $909.05 | $967.0065 | $967.01 | $967.00 | $967.00 | |