| 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 | $125.73 | 8.327% | $136.1995 | $136.20 | $136.20 | $136.20 |
| Purchase #2 | $91.67 | 5.555% | $96.7623 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $100.66 | 7.729% | $108.44 | $108.44 | $108.45 | $108.40 |
| Purchase #4 | $112.41 | 10.454% | $124.1613 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $184.57 | 5.189% | $194.1473 | $194.15 | $194.15 | $194.10 |
| Purchase #6 | $36.29 | 7.181% | $38.896 | $38.90 | $38.90 | $38.90 |
| Purchase #7 | $196.35 | 9.193% | $214.4005 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $847.68 | $913.0069 | $913.01 | $913.00 | $913.00 | |