| 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 | $146.91 | 13.568% | $166.8427 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $57.72 | 4.842% | $60.5148 | $60.51 | $60.50 | $60.50 |
| Purchase #3 | $194.57 | 3.683% | $201.736 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $169.44 | 10.742% | $187.6412 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $148.73 | 9.740% | $163.2163 | $163.22 | $163.20 | $163.20 |
| Purchase #6 | $120.69 | 9.346% | $131.9697 | $131.97 | $131.95 | $132.00 |
| Purchase #7 | $216.79 | 4.868% | $227.3433 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $1,054.85 | $1,139.2640 | $1,139.26 | $1,139.25 | $1,139.10 | |