| 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 | $194.74 | 9.484% | $213.2091 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $62.50 | 8.746% | $67.9663 | $67.97 | $67.95 | $68.00 |
| Purchase #3 | $148.81 | 13.726% | $169.2357 | $169.24 | $169.25 | $169.20 |
| Purchase #4 | $185.56 | 9.555% | $203.2903 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $116.26 | 13.199% | $131.6052 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $160.86 | 6.176% | $170.7947 | $170.79 | $170.80 | $170.80 |
| Purchase #7 | $155.86 | 10.214% | $171.7795 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $1,024.59 | $1,127.8808 | $1,127.89 | $1,127.90 | $1,127.90 | |