| 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 | $191.38 | 13.407% | $217.0383 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $171.57 | 11.312% | $190.978 | $190.98 | $191.00 | $191.00 |
| Purchase #3 | $171.90 | 9.767% | $188.6895 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $43.97 | 7.401% | $47.2242 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $70.58 | 3.448% | $73.0136 | $73.01 | $73.00 | $73.00 |
| Purchase #6 | $67.94 | 6.387% | $72.2793 | $72.28 | $72.30 | $72.30 |
| Purchase #7 | $21.73 | 8.205% | $23.5129 | $23.51 | $23.50 | $23.50 |
| 7 purchase totals = | $739.07 | $812.7358 | $812.73 | $812.75 | $812.70 | |