| 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 | $98.82 | 4.157% | $102.9279 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $204.44 | 3.124% | $210.8267 | $210.83 | $210.85 | $210.80 |
| Purchase #3 | $168.91 | 5.628% | $178.4163 | $178.42 | $178.40 | $178.40 |
| Purchase #4 | $43.46 | 13.750% | $49.4358 | $49.44 | $49.45 | $49.40 |
| Purchase #5 | $69.57 | 8.407% | $75.4187 | $75.42 | $75.40 | $75.40 |
| Purchase #6 | $118.36 | 7.322% | $127.0263 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $177.94 | 6.752% | $189.9545 | $189.95 | $189.95 | $190.00 |
| 7 purchase totals = | $881.50 | $934.0062 | $934.02 | $934.05 | $933.90 | |