| 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 | $112.55 | 8.746% | $122.3936 | $122.39 | $122.40 | $122.40 |
| Purchase #2 | $178.28 | 8.696% | $193.7832 | $193.78 | $193.80 | $193.80 |
| Purchase #3 | $173.28 | 6.829% | $185.1133 | $185.11 | $185.10 | $185.10 |
| Purchase #4 | $165.46 | 5.710% | $174.9078 | $174.91 | $174.90 | $174.90 |
| Purchase #5 | $98.47 | 5.583% | $103.9676 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $229.25 | 10.332% | $252.9361 | $252.94 | $252.95 | $252.90 |
| Purchase #7 | $54.72 | 11.267% | $60.8853 | $60.89 | $60.90 | $60.90 |
| 7 purchase totals = | $1,012.01 | $1,093.9869 | $1,093.99 | $1,094.00 | $1,094.00 | |