| 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 | $155.76 | 6.745% | $166.266 | $166.27 | $166.25 | $166.30 |
| Purchase #2 | $31.87 | 13.433% | $36.1511 | $36.15 | $36.15 | $36.20 |
| Purchase #3 | $142.71 | 8.326% | $154.592 | $154.59 | $154.60 | $154.60 |
| Purchase #4 | $6.94 | 10.217% | $7.6491 | $7.65 | $7.65 | $7.60 |
| Purchase #5 | $114.40 | 10.255% | $126.1317 | $126.13 | $126.15 | $126.10 |
| Purchase #6 | $230.26 | 10.705% | $254.9093 | $254.91 | $254.90 | $254.90 |
| Purchase #7 | $145.75 | 8.340% | $157.9056 | $157.91 | $157.90 | $157.90 |
| 7 purchase totals = | $827.69 | $903.6048 | $903.61 | $903.60 | $903.60 | |