| 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 | $176.79 | 7.347% | $189.7788 | $189.78 | $189.80 | $189.80 |
| Purchase #2 | $42.29 | 11.179% | $47.0176 | $47.02 | $47.00 | $47.00 |
| Purchase #3 | $34.49 | 4.657% | $36.0962 | $36.10 | $36.10 | $36.10 |
| Purchase #4 | $151.39 | 7.376% | $162.5565 | $162.56 | $162.55 | $162.60 |
| Purchase #5 | $8.81 | 6.233% | $9.3591 | $9.36 | $9.35 | $9.40 |
| Purchase #6 | $159.35 | 8.726% | $173.2549 | $173.25 | $173.25 | $173.30 |
| Purchase #7 | $137.62 | 13.541% | $156.2551 | $156.26 | $156.25 | $156.30 |
| 7 purchase totals = | $710.74 | $774.3182 | $774.33 | $774.30 | $774.50 | |