| 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 | $153.38 | 10.152% | $168.9511 | $168.95 | $168.95 | $169.00 |
| Purchase #2 | $77.95 | 11.799% | $87.1473 | $87.15 | $87.15 | $87.10 |
| Purchase #3 | $118.35 | 8.205% | $128.0606 | $128.06 | $128.05 | $128.10 |
| Purchase #4 | $203.63 | 6.490% | $216.8456 | $216.85 | $216.85 | $216.80 |
| Purchase #5 | $213.38 | 12.773% | $240.635 | $240.64 | $240.65 | $240.60 |
| Purchase #6 | $212.25 | 13.807% | $241.5554 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $128.78 | 12.129% | $144.3997 | $144.40 | $144.40 | $144.40 |
| 7 purchase totals = | $1,107.72 | $1,227.5947 | $1,227.61 | $1,227.60 | $1,227.60 | |