| 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 | $112.48 | 4.762% | $117.8363 | $117.84 | $117.85 | $117.80 |
| Purchase #2 | $162.54 | 5.508% | $171.4927 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $182.46 | 6.434% | $194.1995 | $194.20 | $194.20 | $194.20 |
| Purchase #4 | $76.38 | 13.194% | $86.4576 | $86.46 | $86.45 | $86.50 |
| Purchase #5 | $56.54 | 6.463% | $60.1942 | $60.19 | $60.20 | $60.20 |
| Purchase #6 | $200.94 | 4.471% | $209.924 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $170.69 | 13.554% | $193.8253 | $193.83 | $193.85 | $193.80 |
| 7 purchase totals = | $962.03 | $1,033.9296 | $1,033.93 | $1,033.95 | $1,033.90 | |