| 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 | $179.25 | 13.769% | $203.9309 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $64.46 | 5.659% | $68.1078 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $198.35 | 12.606% | $223.354 | $223.35 | $223.35 | $223.40 |
| Purchase #4 | $18.76 | 4.172% | $19.5427 | $19.54 | $19.55 | $19.50 |
| Purchase #5 | $188.59 | 3.640% | $195.4547 | $195.45 | $195.45 | $195.50 |
| Purchase #6 | $129.43 | 13.311% | $146.6584 | $146.66 | $146.65 | $146.70 |
| Purchase #7 | $17.58 | 13.248% | $19.909 | $19.91 | $19.90 | $19.90 |
| 7 purchase totals = | $796.42 | $876.9575 | $876.95 | $876.95 | $877.00 | |