| 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 | $93.83 | 12.710% | $105.7558 | $105.76 | $105.75 | $105.80 |
| Purchase #2 | $205.96 | 6.129% | $218.5833 | $218.58 | $218.60 | $218.60 |
| Purchase #3 | $58.39 | 3.326% | $60.3321 | $60.33 | $60.35 | $60.30 |
| Purchase #4 | $24.69 | 11.816% | $27.6074 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $170.66 | 9.468% | $186.8181 | $186.82 | $186.80 | $186.80 |
| Purchase #6 | $168.62 | 12.398% | $189.5255 | $189.53 | $189.55 | $189.50 |
| Purchase #7 | $187.97 | 3.752% | $195.0226 | $195.02 | $195.00 | $195.00 |
| 7 purchase totals = | $910.12 | $983.6448 | $983.65 | $983.65 | $983.60 | |