| 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 | $207.57 | 9.390% | $227.0608 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $106.69 | 7.738% | $114.9457 | $114.95 | $114.95 | $114.90 |
| Purchase #3 | $33.59 | 4.368% | $35.0572 | $35.06 | $35.05 | $35.10 |
| Purchase #4 | $234.52 | 7.513% | $252.1395 | $252.14 | $252.15 | $252.10 |
| Purchase #5 | $40.96 | 12.603% | $46.1222 | $46.12 | $46.10 | $46.10 |
| Purchase #6 | $155.86 | 11.853% | $174.3341 | $174.33 | $174.35 | $174.30 |
| Purchase #7 | $196.58 | 10.146% | $216.525 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $975.77 | $1,066.1845 | $1,066.19 | $1,066.20 | $1,066.10 | |