| 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 | $91.75 | 12.835% | $103.5261 | $103.53 | $103.55 | $103.50 |
| Purchase #2 | $180.61 | 9.144% | $197.125 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $188.52 | 4.578% | $197.1504 | $197.15 | $197.15 | $197.20 |
| Purchase #4 | $214.49 | 10.830% | $237.7193 | $237.72 | $237.70 | $237.70 |
| Purchase #5 | $198.75 | 9.479% | $217.5895 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $48.50 | 7.788% | $52.2772 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $63.33 | 5.240% | $66.6485 | $66.65 | $66.65 | $66.60 |
| 7 purchase totals = | $985.95 | $1,072.0360 | $1,072.05 | $1,072.10 | $1,072.00 | |