| 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 | $80.62 | 8.123% | $87.1688 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $100.79 | 13.842% | $114.7414 | $114.74 | $114.75 | $114.70 |
| Purchase #3 | $190.70 | 3.693% | $197.7426 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $231.67 | 12.211% | $259.9592 | $259.96 | $259.95 | $260.00 |
| Purchase #5 | $98.73 | 11.404% | $109.9892 | $109.99 | $110.00 | $110.00 |
| Purchase #6 | $128.64 | 9.754% | $141.1875 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $127.33 | 12.806% | $143.6359 | $143.64 | $143.65 | $143.60 |
| 7 purchase totals = | $958.48 | $1,054.4246 | $1,054.43 | $1,054.45 | $1,054.40 | |