| 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 | $105.34 | 6.251% | $111.9248 | $111.92 | $111.90 | $111.90 |
| Purchase #2 | $178.63 | 9.295% | $195.2337 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $84.34 | 13.557% | $95.774 | $95.77 | $95.75 | $95.80 |
| Purchase #4 | $212.85 | 11.531% | $237.3937 | $237.39 | $237.40 | $237.40 |
| Purchase #5 | $92.85 | 10.469% | $102.5705 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $201.66 | 6.340% | $214.4452 | $214.45 | $214.45 | $214.40 |
| Purchase #7 | $113.73 | 12.798% | $128.2852 | $128.29 | $128.30 | $128.30 |
| 7 purchase totals = | $989.40 | $1,085.6271 | $1,085.62 | $1,085.60 | $1,085.60 | |