| 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 | $170.67 | 12.544% | $192.0788 | $192.08 | $192.10 | $192.10 |
| Purchase #2 | $72.98 | 7.734% | $78.6243 | $78.62 | $78.60 | $78.60 |
| Purchase #3 | $66.38 | 6.633% | $70.783 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $79.73 | 10.688% | $88.2515 | $88.25 | $88.25 | $88.30 |
| Purchase #5 | $110.56 | 8.160% | $119.5817 | $119.58 | $119.60 | $119.60 |
| Purchase #6 | $153.37 | 11.310% | $170.7161 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $208.50 | 10.769% | $230.9534 | $230.95 | $230.95 | $231.00 |
| 7 purchase totals = | $862.19 | $950.9888 | $950.98 | $951.00 | $951.10 | |