| 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 | $190.69 | 3.346% | $197.0705 | $197.07 | $197.05 | $197.10 |
| Purchase #2 | $93.51 | 6.360% | $99.4572 | $99.46 | $99.45 | $99.50 |
| Purchase #3 | $174.55 | 13.759% | $198.5663 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $149.77 | 13.263% | $169.634 | $169.63 | $169.65 | $169.60 |
| Purchase #5 | $199.43 | 12.664% | $224.6858 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $92.68 | 11.581% | $103.4133 | $103.41 | $103.40 | $103.40 |
| Purchase #7 | $222.66 | 3.571% | $230.6112 | $230.61 | $230.60 | $230.60 |
| 7 purchase totals = | $1,123.29 | $1,223.4383 | $1,223.44 | $1,223.40 | $1,223.50 | |