| 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 | $86.92 | 13.196% | $98.39 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $180.99 | 6.831% | $193.3534 | $193.35 | $193.35 | $193.40 |
| Purchase #3 | $69.34 | 5.747% | $73.325 | $73.33 | $73.35 | $73.30 |
| Purchase #4 | $179.74 | 7.337% | $192.9275 | $192.93 | $192.95 | $192.90 |
| Purchase #5 | $99.42 | 7.491% | $106.8676 | $106.87 | $106.85 | $106.90 |
| Purchase #6 | $203.59 | 7.663% | $219.1911 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $82.59 | 8.333% | $89.4722 | $89.47 | $89.45 | $89.50 |
| 7 purchase totals = | $902.59 | $973.5268 | $973.53 | $973.55 | $973.60 | |