| 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 | $217.44 | 6.217% | $230.9582 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $214.51 | 6.471% | $228.3909 | $228.39 | $228.40 | $228.40 |
| Purchase #3 | $103.60 | 8.683% | $112.5956 | $112.60 | $112.60 | $112.60 |
| Purchase #4 | $78.43 | 7.423% | $84.2519 | $84.25 | $84.25 | $84.30 |
| Purchase #5 | $136.30 | 9.665% | $149.4734 | $149.47 | $149.45 | $149.50 |
| Purchase #6 | $32.97 | 5.621% | $34.8232 | $34.82 | $34.80 | $34.80 |
| Purchase #7 | $98.92 | 6.515% | $105.3646 | $105.36 | $105.35 | $105.40 |
| 7 purchase totals = | $882.17 | $945.8578 | $945.85 | $945.80 | $946.00 | |