| 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 | $144.96 | 10.262% | $159.8358 | $159.84 | $159.85 | $159.80 |
| Purchase #2 | $206.75 | 3.102% | $213.1634 | $213.16 | $213.15 | $213.20 |
| Purchase #3 | $121.65 | 5.426% | $128.2507 | $128.25 | $128.25 | $128.30 |
| Purchase #4 | $95.74 | 10.717% | $106.0005 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $182.56 | 11.394% | $203.3609 | $203.36 | $203.35 | $203.40 |
| Purchase #6 | $40.93 | 13.387% | $46.4093 | $46.41 | $46.40 | $46.40 |
| Purchase #7 | $85.28 | 11.236% | $94.8621 | $94.86 | $94.85 | $94.90 |
| 7 purchase totals = | $877.87 | $951.8827 | $951.88 | $951.85 | $952.00 | |