| 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 | $162.82 | 3.751% | $168.9274 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $218.46 | 11.210% | $242.9494 | $242.95 | $242.95 | $242.90 |
| Purchase #3 | $179.58 | 8.186% | $194.2804 | $194.28 | $194.30 | $194.30 |
| Purchase #4 | $172.87 | 12.546% | $194.5583 | $194.56 | $194.55 | $194.60 |
| Purchase #5 | $102.33 | 6.786% | $109.2741 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $58.68 | 10.318% | $64.7346 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $209.81 | 3.761% | $217.701 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $1,104.55 | $1,192.4252 | $1,192.42 | $1,192.45 | $1,192.40 | |