| 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 | $204.34 | 5.827% | $216.2469 | $216.25 | $216.25 | $216.20 |
| Purchase #2 | $15.26 | 9.417% | $16.697 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $101.34 | 11.169% | $112.6587 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $171.31 | 11.203% | $190.5019 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $131.82 | 12.393% | $148.1565 | $148.16 | $148.15 | $148.20 |
| Purchase #6 | $191.55 | 7.691% | $206.2821 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $43.67 | 8.287% | $47.2889 | $47.29 | $47.30 | $47.30 |
| 7 purchase totals = | $859.29 | $937.8320 | $937.84 | $937.85 | $937.90 | |