| 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 | $188.59 | 3.733% | $195.6301 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $221.53 | 7.738% | $238.672 | $238.67 | $238.65 | $238.70 |
| Purchase #3 | $116.66 | 5.102% | $122.612 | $122.61 | $122.60 | $122.60 |
| Purchase #4 | $70.88 | 5.545% | $74.8103 | $74.81 | $74.80 | $74.80 |
| Purchase #5 | $21.42 | 8.813% | $23.3077 | $23.31 | $23.30 | $23.30 |
| Purchase #6 | $234.32 | 13.306% | $265.4986 | $265.50 | $265.50 | $265.50 |
| Purchase #7 | $224.81 | 10.663% | $248.7815 | $248.78 | $248.80 | $248.80 |
| 7 purchase totals = | $1,078.21 | $1,169.3122 | $1,169.31 | $1,169.30 | $1,169.30 | |