| 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 | $209.59 | 7.784% | $225.9045 | $225.90 | $225.90 | $225.90 |
| Purchase #2 | $93.71 | 12.474% | $105.3994 | $105.40 | $105.40 | $105.40 |
| Purchase #3 | $147.51 | 7.370% | $158.3815 | $158.38 | $158.40 | $158.40 |
| Purchase #4 | $122.85 | 7.441% | $131.9913 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $74.63 | 12.626% | $84.0528 | $84.05 | $84.05 | $84.10 |
| Purchase #6 | $190.84 | 13.759% | $217.0977 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $20.29 | 9.769% | $22.2721 | $22.27 | $22.25 | $22.30 |
| 7 purchase totals = | $859.42 | $945.0993 | $945.09 | $945.10 | $945.20 | |