| 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 | $178.84 | 10.745% | $198.0564 | $198.06 | $198.05 | $198.10 |
| Purchase #2 | $12.80 | 13.212% | $14.4911 | $14.49 | $14.50 | $14.50 |
| Purchase #3 | $139.74 | 13.685% | $158.8634 | $158.86 | $158.85 | $158.90 |
| Purchase #4 | $124.86 | 9.764% | $137.0513 | $137.05 | $137.05 | $137.10 |
| Purchase #5 | $194.46 | 6.776% | $207.6366 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $31.92 | 9.297% | $34.8876 | $34.89 | $34.90 | $34.90 |
| Purchase #7 | $193.88 | 7.563% | $208.5431 | $208.54 | $208.55 | $208.50 |
| 7 purchase totals = | $876.50 | $959.5295 | $959.53 | $959.55 | $959.60 | |