| 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 | $174.98 | 8.700% | $190.2033 | $190.20 | $190.20 | $190.20 |
| Purchase #2 | $225.45 | 13.743% | $256.4336 | $256.43 | $256.45 | $256.40 |
| Purchase #3 | $37.85 | 8.480% | $41.0597 | $41.06 | $41.05 | $41.10 |
| Purchase #4 | $136.61 | 4.638% | $142.946 | $142.95 | $142.95 | $142.90 |
| Purchase #5 | $233.93 | 12.366% | $262.8578 | $262.86 | $262.85 | $262.90 |
| Purchase #6 | $67.68 | 12.242% | $75.9654 | $75.97 | $75.95 | $76.00 |
| Purchase #7 | $45.26 | 10.650% | $50.0802 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $921.76 | $1,019.5460 | $1,019.55 | $1,019.55 | $1,019.60 | |