| 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 | $173.72 | 12.231% | $194.9677 | $194.97 | $194.95 | $195.00 |
| Purchase #2 | $12.25 | 6.307% | $13.0226 | $13.02 | $13.00 | $13.00 |
| Purchase #3 | $157.48 | 11.457% | $175.5225 | $175.52 | $175.50 | $175.50 |
| Purchase #4 | $119.75 | 4.356% | $124.9663 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $224.59 | 9.865% | $246.7458 | $246.75 | $246.75 | $246.70 |
| Purchase #6 | $5.31 | 11.554% | $5.9235 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $186.48 | 11.200% | $207.3658 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $879.58 | $968.5142 | $968.52 | $968.40 | $968.50 | |