| 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 | $195.54 | 9.554% | $214.2219 | $214.22 | $214.20 | $214.20 |
| Purchase #2 | $211.96 | 8.764% | $230.5362 | $230.54 | $230.55 | $230.50 |
| Purchase #3 | $128.85 | 12.427% | $144.8622 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $7.53 | 11.370% | $8.3862 | $8.39 | $8.40 | $8.40 |
| Purchase #5 | $202.63 | 6.567% | $215.9367 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $126.63 | 7.440% | $136.0513 | $136.05 | $136.05 | $136.10 |
| Purchase #7 | $13.76 | 7.395% | $14.7776 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $886.90 | $964.7721 | $964.78 | $964.80 | $964.80 | |