| 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 | $179.46 | 10.810% | $198.8596 | $198.86 | $198.85 | $198.90 |
| Purchase #2 | $104.25 | 12.749% | $117.5408 | $117.54 | $117.55 | $117.50 |
| Purchase #3 | $91.48 | 11.863% | $102.3323 | $102.33 | $102.35 | $102.30 |
| Purchase #4 | $220.63 | 5.564% | $232.9059 | $232.91 | $232.90 | $232.90 |
| Purchase #5 | $191.53 | 8.274% | $207.3772 | $207.38 | $207.40 | $207.40 |
| Purchase #6 | $191.68 | 3.290% | $197.9863 | $197.99 | $198.00 | $198.00 |
| Purchase #7 | $90.55 | 9.637% | $99.2763 | $99.28 | $99.30 | $99.30 |
| 7 purchase totals = | $1,069.58 | $1,156.2784 | $1,156.29 | $1,156.35 | $1,156.30 | |