| 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 | $157.73 | 3.292% | $162.9225 | $162.92 | $162.90 | $162.90 |
| Purchase #2 | $220.99 | 5.853% | $233.9245 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $217.84 | 4.314% | $227.2376 | $227.24 | $227.25 | $227.20 |
| Purchase #4 | $54.36 | 11.569% | $60.6489 | $60.65 | $60.65 | $60.60 |
| Purchase #5 | $151.45 | 9.423% | $165.7211 | $165.72 | $165.70 | $165.70 |
| Purchase #6 | $243.74 | 10.855% | $270.198 | $270.20 | $270.20 | $270.20 |
| Purchase #7 | $46.97 | 5.476% | $49.5421 | $49.54 | $49.55 | $49.50 |
| 7 purchase totals = | $1,093.08 | $1,170.1947 | $1,170.19 | $1,170.15 | $1,170.00 | |