| 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 | $111.64 | 10.769% | $123.6625 | $123.66 | $123.65 | $123.70 |
| Purchase #2 | $109.50 | 3.189% | $112.992 | $112.99 | $113.00 | $113.00 |
| Purchase #3 | $243.61 | 3.429% | $251.9634 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $173.93 | 13.306% | $197.0731 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $23.46 | 3.781% | $24.347 | $24.35 | $24.35 | $24.30 |
| Purchase #6 | $169.32 | 13.189% | $191.6516 | $191.65 | $191.65 | $191.70 |
| Purchase #7 | $96.94 | 7.771% | $104.4732 | $104.47 | $104.45 | $104.50 |
| 7 purchase totals = | $928.40 | $1,006.1628 | $1,006.15 | $1,006.10 | $1,006.30 | |