| 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 | $174.82 | 13.684% | $198.7424 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $238.69 | 10.526% | $263.8145 | $263.81 | $263.80 | $263.80 |
| Purchase #3 | $244.85 | 4.439% | $255.7189 | $255.72 | $255.70 | $255.70 |
| Purchase #4 | $15.79 | 6.854% | $16.8722 | $16.87 | $16.85 | $16.90 |
| Purchase #5 | $42.82 | 3.842% | $44.4651 | $44.47 | $44.45 | $44.50 |
| Purchase #6 | $134.69 | 7.757% | $145.1379 | $145.14 | $145.15 | $145.10 |
| Purchase #7 | $176.44 | 5.273% | $185.7437 | $185.74 | $185.75 | $185.70 |
| 7 purchase totals = | $1,028.10 | $1,110.4947 | $1,110.49 | $1,110.45 | $1,110.40 | |