| 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 | $191.85 | 4.691% | $200.8497 | $200.85 | $200.85 | $200.80 |
| Purchase #2 | $36.98 | 3.390% | $38.2336 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $133.76 | 11.233% | $148.7853 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $58.90 | 7.800% | $63.4942 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $236.55 | 11.653% | $264.1152 | $264.12 | $264.10 | $264.10 |
| Purchase #6 | $124.34 | 4.251% | $129.6257 | $129.63 | $129.65 | $129.60 |
| Purchase #7 | $84.72 | 12.178% | $95.0372 | $95.04 | $95.05 | $95.00 |
| 7 purchase totals = | $867.10 | $940.1409 | $940.15 | $940.20 | $940.00 | |