| 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 | $74.69 | 8.648% | $81.1492 | $81.15 | $81.15 | $81.10 |
| Purchase #2 | $174.67 | 3.691% | $181.1171 | $181.12 | $181.10 | $181.10 |
| Purchase #3 | $183.54 | 13.302% | $207.9545 | $207.95 | $207.95 | $208.00 |
| Purchase #4 | $177.59 | 6.113% | $188.4461 | $188.45 | $188.45 | $188.40 |
| Purchase #5 | $184.61 | 13.614% | $209.7428 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $125.29 | 4.740% | $131.2287 | $131.23 | $131.25 | $131.20 |
| Purchase #7 | $42.95 | 6.597% | $45.7834 | $45.78 | $45.80 | $45.80 |
| 7 purchase totals = | $963.34 | $1,045.4218 | $1,045.42 | $1,045.45 | $1,045.30 | |