| 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 | $165.46 | 5.687% | $174.8697 | $174.87 | $174.85 | $174.90 |
| Purchase #2 | $81.51 | 5.479% | $85.9759 | $85.98 | $86.00 | $86.00 |
| Purchase #3 | $213.26 | 8.106% | $230.5469 | $230.55 | $230.55 | $230.50 |
| Purchase #4 | $226.58 | 11.203% | $251.9638 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $20.55 | 8.688% | $22.3354 | $22.34 | $22.35 | $22.30 |
| Purchase #6 | $203.79 | 10.842% | $225.8849 | $225.88 | $225.90 | $225.90 |
| Purchase #7 | $128.76 | 5.643% | $136.0259 | $136.03 | $136.05 | $136.00 |
| 7 purchase totals = | $1,039.91 | $1,127.6025 | $1,127.61 | $1,127.65 | $1,127.60 | |