| 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 | $85.96 | 6.365% | $91.4314 | $91.43 | $91.45 | $91.40 |
| Purchase #2 | $185.66 | 4.468% | $193.9553 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $140.47 | 9.869% | $154.333 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $144.66 | 3.366% | $149.5293 | $149.53 | $149.55 | $149.50 |
| Purchase #5 | $115.56 | 7.121% | $123.789 | $123.79 | $123.80 | $123.80 |
| Purchase #6 | $136.74 | 7.253% | $146.6578 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $96.73 | 13.388% | $109.6802 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $905.78 | $969.3760 | $969.38 | $969.45 | $969.40 | |