| 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 | $146.58 | 4.626% | $153.3608 | $153.36 | $153.35 | $153.40 |
| Purchase #2 | $217.36 | 10.360% | $239.8785 | $239.88 | $239.90 | $239.90 |
| Purchase #3 | $247.46 | 10.556% | $273.5819 | $273.58 | $273.60 | $273.60 |
| Purchase #4 | $85.25 | 5.784% | $90.1809 | $90.18 | $90.20 | $90.20 |
| Purchase #5 | $117.66 | 7.130% | $126.0492 | $126.05 | $126.05 | $126.00 |
| Purchase #6 | $88.87 | 6.239% | $94.4146 | $94.41 | $94.40 | $94.40 |
| Purchase #7 | $89.82 | 13.178% | $101.6565 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $993.00 | $1,079.1224 | $1,079.12 | $1,079.15 | $1,079.20 | |