| 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 | $158.65 | 13.794% | $180.5342 | $180.53 | $180.55 | $180.50 |
| Purchase #2 | $226.48 | 5.545% | $239.0383 | $239.04 | $239.05 | $239.00 |
| Purchase #3 | $24.72 | 12.220% | $27.7408 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $73.35 | 3.386% | $75.8336 | $75.83 | $75.85 | $75.80 |
| Purchase #5 | $203.78 | 10.449% | $225.073 | $225.07 | $225.05 | $225.10 |
| Purchase #6 | $167.81 | 10.241% | $184.9954 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $131.65 | 5.430% | $138.7986 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $986.44 | $1,072.0139 | $1,072.01 | $1,072.05 | $1,071.90 | |