| 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 | $178.92 | 8.742% | $194.5612 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $220.95 | 13.418% | $250.5971 | $250.60 | $250.60 | $250.60 |
| Purchase #3 | $9.39 | 8.425% | $10.1811 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $175.51 | 7.169% | $188.0923 | $188.09 | $188.10 | $188.10 |
| Purchase #5 | $153.61 | 9.167% | $167.6914 | $167.69 | $167.70 | $167.70 |
| Purchase #6 | $108.63 | 8.813% | $118.2036 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $205.36 | 3.704% | $212.9665 | $212.97 | $212.95 | $213.00 |
| 7 purchase totals = | $1,052.37 | $1,142.2932 | $1,142.29 | $1,142.30 | $1,142.40 | |