| 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 | $143.66 | 12.852% | $162.1232 | $162.12 | $162.10 | $162.10 |
| Purchase #2 | $162.49 | 8.669% | $176.5763 | $176.58 | $176.60 | $176.60 |
| Purchase #3 | $47.35 | 11.227% | $52.666 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $82.83 | 12.474% | $93.1622 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $81.94 | 12.679% | $92.3292 | $92.33 | $92.35 | $92.30 |
| Purchase #6 | $195.63 | 5.374% | $206.1432 | $206.14 | $206.15 | $206.10 |
| Purchase #7 | $10.53 | 6.720% | $11.2376 | $11.24 | $11.25 | $11.20 |
| 7 purchase totals = | $724.43 | $794.2377 | $794.24 | $794.25 | $794.20 | |