| 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 | $154.60 | 10.590% | $170.9721 | $170.97 | $170.95 | $171.00 |
| Purchase #2 | $216.30 | 13.469% | $245.4334 | $245.43 | $245.45 | $245.40 |
| Purchase #3 | $89.84 | 8.672% | $97.6309 | $97.63 | $97.65 | $97.60 |
| Purchase #4 | $45.88 | 11.533% | $51.1713 | $51.17 | $51.15 | $51.20 |
| Purchase #5 | $161.42 | 7.128% | $172.926 | $172.93 | $172.95 | $172.90 |
| Purchase #6 | $215.62 | 6.211% | $229.0122 | $229.01 | $229.00 | $229.00 |
| Purchase #7 | $36.80 | 5.553% | $38.8435 | $38.84 | $38.85 | $38.80 |
| 7 purchase totals = | $920.46 | $1,005.9894 | $1,005.98 | $1,006.00 | $1,005.90 | |