| 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 | $96.97 | 4.168% | $101.0117 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $101.30 | 6.663% | $108.0496 | $108.05 | $108.05 | $108.00 |
| Purchase #3 | $110.39 | 8.423% | $119.6881 | $119.69 | $119.70 | $119.70 |
| Purchase #4 | $130.25 | 12.503% | $146.5352 | $146.54 | $146.55 | $146.50 |
| Purchase #5 | $164.78 | 12.626% | $185.5851 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $107.67 | 13.436% | $122.1365 | $122.14 | $122.15 | $122.10 |
| Purchase #7 | $167.98 | 5.580% | $177.3533 | $177.35 | $177.35 | $177.40 |
| 7 purchase totals = | $879.34 | $960.3595 | $960.37 | $960.40 | $960.30 | |