| 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 | $198.95 | 9.404% | $217.6593 | $217.66 | $217.65 | $217.70 |
| Purchase #2 | $250.68 | 6.248% | $266.3425 | $266.34 | $266.35 | $266.30 |
| Purchase #3 | $133.70 | 4.475% | $139.6831 | $139.68 | $139.70 | $139.70 |
| Purchase #4 | $65.91 | 7.250% | $70.6885 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $33.78 | 10.471% | $37.3171 | $37.32 | $37.30 | $37.30 |
| Purchase #6 | $153.83 | 5.188% | $161.8107 | $161.81 | $161.80 | $161.80 |
| Purchase #7 | $193.58 | 8.133% | $209.3239 | $209.32 | $209.30 | $209.30 |
| 7 purchase totals = | $1,030.43 | $1,102.8251 | $1,102.82 | $1,102.80 | $1,102.80 | |