| 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 | $153.95 | 8.496% | $167.0296 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $144.55 | 6.201% | $153.5135 | $153.51 | $153.50 | $153.50 |
| Purchase #3 | $237.66 | 3.536% | $246.0637 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $222.58 | 8.798% | $242.1626 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $185.59 | 13.365% | $210.3941 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $165.78 | 3.142% | $170.9888 | $170.99 | $171.00 | $171.00 |
| Purchase #7 | $161.63 | 11.109% | $179.5855 | $179.59 | $179.60 | $179.60 |
| 7 purchase totals = | $1,271.74 | $1,369.7378 | $1,369.73 | $1,369.75 | $1,369.80 | |