| 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 | $154.39 | 7.713% | $166.2981 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $133.93 | 13.483% | $151.9878 | $151.99 | $152.00 | $152.00 |
| Purchase #3 | $161.47 | 7.832% | $174.1163 | $174.12 | $174.10 | $174.10 |
| Purchase #4 | $48.97 | 6.689% | $52.2456 | $52.25 | $52.25 | $52.20 |
| Purchase #5 | $23.97 | 6.307% | $25.4818 | $25.48 | $25.50 | $25.50 |
| Purchase #6 | $103.33 | 9.645% | $113.2962 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $92.75 | 3.681% | $96.1641 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $718.81 | $779.5899 | $779.60 | $779.60 | $779.60 | |