| 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 | $168.48 | 13.816% | $191.7572 | $191.76 | $191.75 | $191.80 |
| Purchase #2 | $202.73 | 3.262% | $209.3431 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $24.57 | 4.118% | $25.5818 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $230.49 | 5.672% | $243.5634 | $243.56 | $243.55 | $243.60 |
| Purchase #5 | $117.46 | 7.224% | $125.9453 | $125.95 | $125.95 | $125.90 |
| Purchase #6 | $178.48 | 7.824% | $192.4443 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $158.66 | 9.467% | $173.6803 | $173.68 | $173.70 | $173.70 |
| 7 purchase totals = | $1,080.87 | $1,162.3154 | $1,162.31 | $1,162.35 | $1,162.30 | |