| 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 | $151.34 | 10.362% | $167.0219 | $167.02 | $167.00 | $167.00 |
| Purchase #2 | $42.40 | 7.769% | $45.6941 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $68.42 | 7.270% | $73.3941 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $195.52 | 3.641% | $202.6389 | $202.64 | $202.65 | $202.60 |
| Purchase #5 | $43.64 | 7.746% | $47.0204 | $47.02 | $47.00 | $47.00 |
| Purchase #6 | $33.42 | 9.529% | $36.6046 | $36.60 | $36.60 | $36.60 |
| Purchase #7 | $202.71 | 13.365% | $229.8022 | $229.80 | $229.80 | $229.80 |
| 7 purchase totals = | $737.45 | $802.1762 | $802.16 | $802.15 | $802.10 | |