| 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 | $162.30 | 13.581% | $184.342 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $102.68 | 10.706% | $113.6729 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $109.87 | 3.715% | $113.9517 | $113.95 | $113.95 | $114.00 |
| Purchase #4 | $61.60 | 4.581% | $64.4219 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $6.88 | 11.804% | $7.6921 | $7.69 | $7.70 | $7.70 |
| Purchase #6 | $186.34 | 7.254% | $199.8571 | $199.86 | $199.85 | $199.90 |
| Purchase #7 | $233.46 | 5.593% | $246.5174 | $246.52 | $246.50 | $246.50 |
| 7 purchase totals = | $863.13 | $930.4551 | $930.45 | $930.40 | $930.50 | |