| 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 | $171.29 | 7.464% | $184.0751 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $187.71 | 7.768% | $202.2913 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $210.45 | 8.408% | $228.1446 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $119.34 | 10.226% | $131.5437 | $131.54 | $131.55 | $131.50 |
| Purchase #5 | $8.96 | 7.848% | $9.6632 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $44.89 | 11.250% | $49.9401 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $69.48 | 10.661% | $76.8873 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $812.12 | $882.5453 | $882.54 | $882.60 | $882.50 | |