| 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 | $177.33 | 4.187% | $184.7548 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $157.48 | 7.506% | $169.3004 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $14.88 | 13.518% | $16.8915 | $16.89 | $16.90 | $16.90 |
| Purchase #4 | $90.68 | 3.549% | $93.8982 | $93.90 | $93.90 | $93.90 |
| Purchase #5 | $91.31 | 8.252% | $98.8449 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $203.45 | 13.162% | $230.2281 | $230.23 | $230.25 | $230.20 |
| Purchase #7 | $150.75 | 8.539% | $163.6225 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $885.88 | $957.5404 | $957.53 | $957.55 | $957.50 | |