| 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 | $180.42 | 8.279% | $195.357 | $195.36 | $195.35 | $195.40 |
| Purchase #2 | $6.54 | 7.504% | $7.0308 | $7.03 | $7.05 | $7.00 |
| Purchase #3 | $25.80 | 3.219% | $26.6305 | $26.63 | $26.65 | $26.60 |
| Purchase #4 | $110.65 | 11.324% | $123.18 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $46.38 | 12.682% | $52.2619 | $52.26 | $52.25 | $52.30 |
| Purchase #6 | $197.25 | 6.310% | $209.6965 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $178.53 | 6.630% | $190.3665 | $190.37 | $190.35 | $190.40 |
| 7 purchase totals = | $745.57 | $804.5232 | $804.53 | $804.55 | $804.60 | |