| 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 | $185.28 | 3.401% | $191.5814 | $191.58 | $191.60 | $191.60 |
| Purchase #2 | $224.59 | 9.689% | $246.3505 | $246.35 | $246.35 | $246.40 |
| Purchase #3 | $176.65 | 7.558% | $190.0012 | $190.00 | $190.00 | $190.00 |
| Purchase #4 | $64.47 | 11.672% | $71.9949 | $71.99 | $72.00 | $72.00 |
| Purchase #5 | $70.75 | 11.607% | $78.962 | $78.96 | $78.95 | $79.00 |
| Purchase #6 | $8.69 | 9.335% | $9.5012 | $9.50 | $9.50 | $9.50 |
| Purchase #7 | $31.70 | 10.261% | $34.9527 | $34.95 | $34.95 | $35.00 |
| 7 purchase totals = | $762.13 | $823.3439 | $823.33 | $823.35 | $823.50 | |