| 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 | $164.83 | 11.583% | $183.9223 | $183.92 | $183.90 | $183.90 |
| Purchase #2 | $197.61 | 6.219% | $209.8994 | $209.90 | $209.90 | $209.90 |
| Purchase #3 | $167.29 | 5.517% | $176.5194 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $187.42 | 10.522% | $207.1403 | $207.14 | $207.15 | $207.10 |
| Purchase #5 | $117.87 | 12.113% | $132.1476 | $132.15 | $132.15 | $132.10 |
| Purchase #6 | $20.56 | 7.262% | $22.0531 | $22.05 | $22.05 | $22.10 |
| Purchase #7 | $195.34 | 3.279% | $201.7452 | $201.75 | $201.75 | $201.70 |
| 7 purchase totals = | $1,050.92 | $1,133.4273 | $1,133.43 | $1,133.40 | $1,133.30 | |