| 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 | $198.96 | 6.513% | $211.9183 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $233.92 | 10.763% | $259.0968 | $259.10 | $259.10 | $259.10 |
| Purchase #3 | $79.63 | 5.648% | $84.1275 | $84.13 | $84.15 | $84.10 |
| Purchase #4 | $70.81 | 4.108% | $73.7189 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $118.92 | 9.441% | $130.1472 | $130.15 | $130.15 | $130.10 |
| Purchase #6 | $74.47 | 5.490% | $78.5584 | $78.56 | $78.55 | $78.60 |
| Purchase #7 | $168.74 | 6.181% | $179.1698 | $179.17 | $179.15 | $179.20 |
| 7 purchase totals = | $945.45 | $1,016.7369 | $1,016.75 | $1,016.70 | $1,016.70 | |