| 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 | $184.71 | 11.323% | $205.6247 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $59.83 | 11.725% | $66.8451 | $66.85 | $66.85 | $66.80 |
| Purchase #3 | $180.96 | 13.704% | $205.7588 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $92.76 | 11.117% | $103.0721 | $103.07 | $103.05 | $103.10 |
| Purchase #5 | $72.81 | 11.361% | $81.0819 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $178.48 | 9.813% | $195.9942 | $195.99 | $196.00 | $196.00 |
| Purchase #7 | $194.30 | 6.440% | $206.8129 | $206.81 | $206.80 | $206.80 |
| 7 purchase totals = | $963.85 | $1,065.1897 | $1,065.18 | $1,065.15 | $1,065.20 | |