| 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 | $217.59 | 12.164% | $244.0576 | $244.06 | $244.05 | $244.10 |
| Purchase #2 | $86.34 | 5.674% | $91.2389 | $91.24 | $91.25 | $91.20 |
| Purchase #3 | $118.48 | 11.284% | $131.8493 | $131.85 | $131.85 | $131.80 |
| Purchase #4 | $159.62 | 3.332% | $164.9385 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $72.64 | 5.727% | $76.8001 | $76.80 | $76.80 | $76.80 |
| Purchase #6 | $189.93 | 7.520% | $204.2127 | $204.21 | $204.20 | $204.20 |
| Purchase #7 | $44.56 | 11.490% | $49.6799 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $889.16 | $962.7770 | $962.78 | $962.80 | $962.70 | |