| 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 | $107.97 | 5.261% | $113.6503 | $113.65 | $113.65 | $113.70 |
| Purchase #2 | $88.62 | 3.763% | $91.9548 | $91.95 | $91.95 | $92.00 |
| Purchase #3 | $240.82 | 12.605% | $271.1754 | $271.18 | $271.20 | $271.20 |
| Purchase #4 | $168.56 | 8.698% | $183.2213 | $183.22 | $183.20 | $183.20 |
| Purchase #5 | $203.48 | 3.641% | $210.8887 | $210.89 | $210.90 | $210.90 |
| Purchase #6 | $187.90 | 10.494% | $207.6182 | $207.62 | $207.60 | $207.60 |
| Purchase #7 | $211.27 | 5.174% | $222.2011 | $222.20 | $222.20 | $222.20 |
| 7 purchase totals = | $1,208.62 | $1,300.7098 | $1,300.71 | $1,300.70 | $1,300.80 | |