| 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 | $209.89 | 7.519% | $225.6716 | $225.67 | $225.65 | $225.70 |
| Purchase #2 | $83.31 | 13.119% | $94.2394 | $94.24 | $94.25 | $94.20 |
| Purchase #3 | $223.36 | 9.494% | $244.5658 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $59.87 | 8.140% | $64.7434 | $64.74 | $64.75 | $64.70 |
| Purchase #5 | $57.34 | 7.416% | $61.5923 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $157.69 | 5.598% | $166.5175 | $166.52 | $166.50 | $166.50 |
| Purchase #7 | $156.80 | 13.513% | $177.9884 | $177.99 | $178.00 | $178.00 |
| 7 purchase totals = | $948.26 | $1,035.3184 | $1,035.32 | $1,035.30 | $1,035.30 | |