| 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 | $93.46 | 4.695% | $97.8479 | $97.85 | $97.85 | $97.80 |
| Purchase #2 | $204.65 | 11.396% | $227.9719 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $75.58 | 11.385% | $84.1848 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $44.62 | 3.300% | $46.0925 | $46.09 | $46.10 | $46.10 |
| Purchase #5 | $94.48 | 3.748% | $98.0211 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $211.25 | 6.178% | $224.301 | $224.30 | $224.30 | $224.30 |
| Purchase #7 | $201.39 | 13.236% | $228.046 | $228.05 | $228.05 | $228.00 |
| 7 purchase totals = | $925.43 | $1,006.4652 | $1,006.46 | $1,006.45 | $1,006.40 | |