| 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 | $194.56 | 7.385% | $208.9283 | $208.93 | $208.95 | $208.90 |
| Purchase #2 | $87.29 | 11.170% | $97.0403 | $97.04 | $97.05 | $97.00 |
| Purchase #3 | $155.58 | 3.411% | $160.8868 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $187.65 | 13.858% | $213.6545 | $213.65 | $213.65 | $213.70 |
| Purchase #5 | $192.70 | 10.151% | $212.261 | $212.26 | $212.25 | $212.30 |
| Purchase #6 | $197.38 | 4.178% | $205.6265 | $205.63 | $205.65 | $205.60 |
| Purchase #7 | $184.64 | 12.750% | $208.1816 | $208.18 | $208.20 | $208.20 |
| 7 purchase totals = | $1,199.80 | $1,306.5790 | $1,306.58 | $1,306.65 | $1,306.60 | |