| 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 | $186.47 | 7.402% | $200.2725 | $200.27 | $200.25 | $200.30 |
| Purchase #2 | $117.74 | 9.364% | $128.7652 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $48.53 | 3.606% | $50.28 | $50.28 | $50.30 | $50.30 |
| Purchase #4 | $205.60 | 4.486% | $214.8232 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $74.69 | 9.351% | $81.6743 | $81.67 | $81.65 | $81.70 |
| Purchase #6 | $116.39 | 12.502% | $130.9411 | $130.94 | $130.95 | $130.90 |
| Purchase #7 | $131.67 | 11.469% | $146.7712 | $146.77 | $146.75 | $146.80 |
| 7 purchase totals = | $881.09 | $953.5275 | $953.52 | $953.45 | $953.60 | |