| 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 | $171.86 | 13.421% | $194.9253 | $194.93 | $194.95 | $194.90 |
| Purchase #2 | $154.80 | 13.499% | $175.6965 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $161.28 | 7.232% | $172.9438 | $172.94 | $172.95 | $172.90 |
| Purchase #4 | $144.76 | 10.312% | $159.6877 | $159.69 | $159.70 | $159.70 |
| Purchase #5 | $130.90 | 13.249% | $148.2429 | $148.24 | $148.25 | $148.20 |
| Purchase #6 | $79.67 | 8.829% | $86.7041 | $86.70 | $86.70 | $86.70 |
| Purchase #7 | $90.48 | 8.312% | $98.0007 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $933.75 | $1,036.2010 | $1,036.20 | $1,036.25 | $1,036.10 | |