| 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 | $183.58 | 6.697% | $195.8744 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $163.26 | 7.450% | $175.4229 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $174.82 | 11.446% | $194.8299 | $194.83 | $194.85 | $194.80 |
| Purchase #4 | $78.36 | 5.634% | $82.7748 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $74.50 | 6.841% | $79.5965 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $72.66 | 3.266% | $75.0331 | $75.03 | $75.05 | $75.00 |
| Purchase #7 | $227.83 | 9.113% | $248.5921 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $975.01 | $1,052.1237 | $1,052.11 | $1,052.10 | $1,052.10 | |