| 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 | $186.54 | 9.493% | $204.2482 | $204.25 | $204.25 | $204.20 |
| Purchase #2 | $107.86 | 5.102% | $113.363 | $113.36 | $113.35 | $113.40 |
| Purchase #3 | $140.65 | 7.239% | $150.8317 | $150.83 | $150.85 | $150.80 |
| Purchase #4 | $69.88 | 9.544% | $76.5493 | $76.55 | $76.55 | $76.50 |
| Purchase #5 | $216.33 | 6.565% | $230.5321 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $42.71 | 11.304% | $47.5379 | $47.54 | $47.55 | $47.50 |
| Purchase #7 | $117.40 | 13.514% | $133.2654 | $133.27 | $133.25 | $133.30 |
| 7 purchase totals = | $881.37 | $956.3276 | $956.33 | $956.35 | $956.20 | |