| 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 | $146.74 | 7.164% | $157.2525 | $157.25 | $157.25 | $157.30 |
| Purchase #2 | $73.31 | 13.851% | $83.4642 | $83.46 | $83.45 | $83.50 |
| Purchase #3 | $215.90 | 13.150% | $244.2909 | $244.29 | $244.30 | $244.30 |
| Purchase #4 | $122.43 | 9.375% | $133.9078 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $162.46 | 11.146% | $180.5678 | $180.57 | $180.55 | $180.60 |
| Purchase #6 | $224.93 | 5.296% | $236.8423 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $128.72 | 13.114% | $145.6003 | $145.60 | $145.60 | $145.60 |
| 7 purchase totals = | $1,074.49 | $1,181.9258 | $1,181.92 | $1,181.90 | $1,182.00 | |