| 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 | $127.67 | 3.539% | $132.1882 | $132.19 | $132.20 | $132.20 |
| Purchase #2 | $181.42 | 8.254% | $196.3944 | $196.39 | $196.40 | $196.40 |
| Purchase #3 | $114.26 | 7.528% | $122.8615 | $122.86 | $122.85 | $122.90 |
| Purchase #4 | $152.57 | 9.258% | $166.6949 | $166.69 | $166.70 | $166.70 |
| Purchase #5 | $155.48 | 5.375% | $163.8371 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $44.74 | 5.822% | $47.3448 | $47.34 | $47.35 | $47.30 |
| Purchase #7 | $162.89 | 9.448% | $178.2798 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $939.03 | $1,007.6007 | $1,007.59 | $1,007.65 | $1,007.60 | |