| 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 | $156.75 | 11.819% | $175.2763 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $174.25 | 3.106% | $179.6622 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $76.54 | 4.687% | $80.1274 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $212.65 | 8.446% | $230.6104 | $230.61 | $230.60 | $230.60 |
| Purchase #5 | $90.87 | 6.714% | $96.971 | $96.97 | $96.95 | $97.00 |
| Purchase #6 | $33.88 | 10.619% | $37.4777 | $37.48 | $37.50 | $37.50 |
| Purchase #7 | $98.63 | 7.839% | $106.3616 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $843.57 | $906.4866 | $906.49 | $906.50 | $906.60 | |