| 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 | $188.49 | 3.859% | $195.7638 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $22.95 | 5.823% | $24.2864 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $74.83 | 4.803% | $78.4241 | $78.42 | $78.40 | $78.40 |
| Purchase #4 | $204.68 | 12.614% | $230.4983 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $206.77 | 4.206% | $215.4667 | $215.47 | $215.45 | $215.50 |
| Purchase #6 | $196.59 | 7.702% | $211.7314 | $211.73 | $211.75 | $211.70 |
| Purchase #7 | $32.94 | 3.215% | $33.999 | $34.00 | $34.00 | $34.00 |
| 7 purchase totals = | $927.25 | $990.1697 | $990.17 | $990.15 | $990.20 | |