| 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 | $80.68 | 13.501% | $91.5726 | $91.57 | $91.55 | $91.60 |
| Purchase #2 | $187.35 | 3.371% | $193.6656 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $130.54 | 6.645% | $139.2144 | $139.21 | $139.20 | $139.20 |
| Purchase #4 | $212.90 | 11.516% | $237.4176 | $237.42 | $237.40 | $237.40 |
| Purchase #5 | $5.28 | 11.244% | $5.8737 | $5.87 | $5.85 | $5.90 |
| Purchase #6 | $121.96 | 6.234% | $129.563 | $129.56 | $129.55 | $129.60 |
| Purchase #7 | $106.76 | 6.691% | $113.9033 | $113.90 | $113.90 | $113.90 |
| 7 purchase totals = | $845.47 | $911.2102 | $911.20 | $911.10 | $911.30 | |