| 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 | $185.46 | 9.470% | $203.0231 | $203.02 | $203.00 | $203.00 |
| Purchase #2 | $19.94 | 5.365% | $21.0098 | $21.01 | $21.00 | $21.00 |
| Purchase #3 | $72.82 | 10.198% | $80.2462 | $80.25 | $80.25 | $80.20 |
| Purchase #4 | $108.46 | 4.441% | $113.2767 | $113.28 | $113.30 | $113.30 |
| Purchase #5 | $169.28 | 3.858% | $175.8108 | $175.81 | $175.80 | $175.80 |
| Purchase #6 | $14.88 | 6.629% | $15.8664 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $181.68 | 11.466% | $202.5114 | $202.51 | $202.50 | $202.50 |
| 7 purchase totals = | $752.52 | $811.7444 | $811.75 | $811.70 | $811.70 | |