| 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 | $151.75 | 9.401% | $166.016 | $166.02 | $166.00 | $166.00 |
| Purchase #2 | $193.96 | 6.627% | $206.8137 | $206.81 | $206.80 | $206.80 |
| Purchase #3 | $220.40 | 5.140% | $231.7286 | $231.73 | $231.75 | $231.70 |
| Purchase #4 | $52.46 | 6.570% | $55.9066 | $55.91 | $55.90 | $55.90 |
| Purchase #5 | $158.57 | 7.763% | $170.8798 | $170.88 | $170.90 | $170.90 |
| Purchase #6 | $224.28 | 5.116% | $235.7542 | $235.75 | $235.75 | $235.80 |
| Purchase #7 | $35.32 | 11.614% | $39.4221 | $39.42 | $39.40 | $39.40 |
| 7 purchase totals = | $1,036.74 | $1,106.5210 | $1,106.52 | $1,106.50 | $1,106.50 | |