| 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 | $187.67 | 11.673% | $209.5767 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $144.88 | 9.359% | $158.4393 | $158.44 | $158.45 | $158.40 |
| Purchase #3 | $220.58 | 5.710% | $233.1751 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $180.52 | 10.290% | $199.0955 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $190.34 | 12.119% | $213.4073 | $213.41 | $213.40 | $213.40 |
| Purchase #6 | $50.33 | 8.178% | $54.446 | $54.45 | $54.45 | $54.40 |
| Purchase #7 | $90.66 | 3.123% | $93.4913 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $1,064.98 | $1,161.6312 | $1,161.65 | $1,161.70 | $1,161.60 | |