| 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 | $181.62 | 12.432% | $204.199 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $74.93 | 10.181% | $82.5586 | $82.56 | $82.55 | $82.60 |
| Purchase #3 | $148.72 | 6.209% | $157.954 | $157.95 | $157.95 | $158.00 |
| Purchase #4 | $89.65 | 7.483% | $96.3585 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $44.91 | 11.718% | $50.1726 | $50.17 | $50.15 | $50.20 |
| Purchase #6 | $182.39 | 12.626% | $205.4186 | $205.42 | $205.40 | $205.40 |
| Purchase #7 | $33.65 | 3.310% | $34.7638 | $34.76 | $34.75 | $34.80 |
| 7 purchase totals = | $755.87 | $831.4251 | $831.42 | $831.35 | $831.60 | |