| 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 | $191.74 | 7.788% | $206.6727 | $206.67 | $206.65 | $206.70 |
| Purchase #2 | $9.53 | 8.496% | $10.3397 | $10.34 | $10.35 | $10.30 |
| Purchase #3 | $47.95 | 9.827% | $52.662 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $173.27 | 8.588% | $188.1504 | $188.15 | $188.15 | $188.20 |
| Purchase #5 | $85.58 | 8.686% | $93.0135 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $19.73 | 4.356% | $20.5894 | $20.59 | $20.60 | $20.60 |
| Purchase #7 | $19.38 | 9.109% | $21.1453 | $21.15 | $21.15 | $21.10 |
| 7 purchase totals = | $547.18 | $592.5730 | $592.57 | $592.55 | $592.60 | |