| 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 | 13.436% | $193.6012 | $193.60 | $193.60 | $193.60 |
| Purchase #2 | $15.67 | 10.632% | $17.336 | $17.34 | $17.35 | $17.30 |
| Purchase #3 | $231.84 | 13.687% | $263.5719 | $263.57 | $263.55 | $263.60 |
| Purchase #4 | $191.71 | 10.792% | $212.3993 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $242.82 | 12.825% | $273.9617 | $273.96 | $273.95 | $274.00 |
| Purchase #6 | $77.65 | 5.484% | $81.9083 | $81.91 | $81.90 | $81.90 |
| Purchase #7 | $35.71 | 6.204% | $37.9254 | $37.93 | $37.95 | $37.90 |
| 7 purchase totals = | $966.07 | $1,080.7038 | $1,080.71 | $1,080.70 | $1,080.70 | |