| 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 | $93.39 | 6.765% | $99.7078 | $99.71 | $99.70 | $99.70 |
| Purchase #2 | $225.28 | 6.196% | $239.2383 | $239.24 | $239.25 | $239.20 |
| Purchase #3 | $219.74 | 3.180% | $226.7277 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $31.59 | 7.687% | $34.0183 | $34.02 | $34.00 | $34.00 |
| Purchase #5 | $166.77 | 6.855% | $178.2021 | $178.20 | $178.20 | $178.20 |
| Purchase #6 | $169.69 | 6.569% | $180.8369 | $180.84 | $180.85 | $180.80 |
| Purchase #7 | $217.41 | 13.644% | $247.0734 | $247.07 | $247.05 | $247.10 |
| 7 purchase totals = | $1,123.87 | $1,205.8045 | $1,205.81 | $1,205.80 | $1,205.70 | |