| 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 | $148.77 | 9.141% | $162.3691 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $174.45 | 8.511% | $189.2974 | $189.30 | $189.30 | $189.30 |
| Purchase #3 | $164.58 | 6.598% | $175.439 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $77.44 | 8.852% | $84.295 | $84.30 | $84.30 | $84.30 |
| Purchase #5 | $190.47 | 12.421% | $214.1283 | $214.13 | $214.15 | $214.10 |
| Purchase #6 | $38.37 | 6.780% | $40.9715 | $40.97 | $40.95 | $41.00 |
| Purchase #7 | $153.28 | 7.773% | $165.1945 | $165.19 | $165.20 | $165.20 |
| 7 purchase totals = | $947.36 | $1,031.6948 | $1,031.70 | $1,031.70 | $1,031.70 | |