| 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 | $115.32 | 8.734% | $125.392 | $125.39 | $125.40 | $125.40 |
| Purchase #2 | $105.31 | 8.590% | $114.3561 | $114.36 | $114.35 | $114.40 |
| Purchase #3 | $179.68 | 6.670% | $191.6647 | $191.66 | $191.65 | $191.70 |
| Purchase #4 | $149.78 | 5.653% | $158.2471 | $158.25 | $158.25 | $158.20 |
| Purchase #5 | $122.96 | 6.553% | $131.0176 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $6.98 | 5.297% | $7.3497 | $7.35 | $7.35 | $7.30 |
| Purchase #7 | $245.30 | 11.340% | $273.117 | $273.12 | $273.10 | $273.10 |
| 7 purchase totals = | $925.33 | $1,001.1442 | $1,001.15 | $1,001.10 | $1,001.10 | |