| 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 | $68.92 | 12.378% | $77.4509 | $77.45 | $77.45 | $77.50 |
| Purchase #2 | $147.84 | 12.151% | $165.804 | $165.80 | $165.80 | $165.80 |
| Purchase #3 | $212.41 | 3.282% | $219.3813 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $160.40 | 8.834% | $174.5697 | $174.57 | $174.55 | $174.60 |
| Purchase #5 | $228.81 | 11.126% | $254.2674 | $254.27 | $254.25 | $254.30 |
| Purchase #6 | $84.61 | 13.430% | $95.9731 | $95.97 | $95.95 | $96.00 |
| Purchase #7 | $171.45 | 5.209% | $180.3808 | $180.38 | $180.40 | $180.40 |
| 7 purchase totals = | $1,074.44 | $1,167.8272 | $1,167.82 | $1,167.80 | $1,168.00 | |