| 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 | $179.31 | 7.207% | $192.2329 | $192.23 | $192.25 | $192.20 |
| Purchase #2 | $86.81 | 10.537% | $95.9572 | $95.96 | $95.95 | $96.00 |
| Purchase #3 | $205.63 | 3.544% | $212.9175 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $221.87 | 4.799% | $232.5175 | $232.52 | $232.50 | $232.50 |
| Purchase #5 | $162.57 | 10.827% | $180.1715 | $180.17 | $180.15 | $180.20 |
| Purchase #6 | $157.59 | 7.383% | $169.2249 | $169.22 | $169.20 | $169.20 |
| Purchase #7 | $83.43 | 8.515% | $90.5341 | $90.53 | $90.55 | $90.50 |
| 7 purchase totals = | $1,097.21 | $1,173.5556 | $1,173.55 | $1,173.50 | $1,173.50 | |