| 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 | $190.86 | 13.563% | $216.7463 | $216.75 | $216.75 | $216.70 |
| Purchase #2 | $214.82 | 7.507% | $230.9465 | $230.95 | $230.95 | $230.90 |
| Purchase #3 | $164.74 | 7.513% | $177.1169 | $177.12 | $177.10 | $177.10 |
| Purchase #4 | $167.91 | 6.787% | $179.3061 | $179.31 | $179.30 | $179.30 |
| Purchase #5 | $188.43 | 10.460% | $208.1398 | $208.14 | $208.15 | $208.10 |
| Purchase #6 | $136.92 | 11.829% | $153.1163 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $207.38 | 10.644% | $229.4535 | $229.45 | $229.45 | $229.50 |
| 7 purchase totals = | $1,271.06 | $1,394.8254 | $1,394.84 | $1,394.80 | $1,394.70 | |