| 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 | $90.33 | 5.245% | $95.0678 | $95.07 | $95.05 | $95.10 |
| Purchase #2 | $162.34 | 4.750% | $170.0512 | $170.05 | $170.05 | $170.10 |
| Purchase #3 | $66.63 | 9.137% | $72.718 | $72.72 | $72.70 | $72.70 |
| Purchase #4 | $163.28 | 8.262% | $176.7702 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $208.32 | 8.255% | $225.5168 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $170.47 | 10.666% | $188.6523 | $188.65 | $188.65 | $188.70 |
| Purchase #7 | $238.83 | 5.507% | $251.9824 | $251.98 | $252.00 | $252.00 |
| 7 purchase totals = | $1,100.20 | $1,180.7587 | $1,180.76 | $1,180.70 | $1,180.90 | |