| 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 | $172.31 | 6.867% | $184.1425 | $184.14 | $184.15 | $184.10 |
| Purchase #2 | $160.53 | 13.652% | $182.4456 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $51.40 | 12.705% | $57.9304 | $57.93 | $57.95 | $57.90 |
| Purchase #4 | $213.57 | 4.727% | $223.6655 | $223.67 | $223.65 | $223.70 |
| Purchase #5 | $246.40 | 12.613% | $277.4784 | $277.48 | $277.50 | $277.50 |
| Purchase #6 | $110.35 | 7.515% | $118.6428 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $49.58 | 11.626% | $55.3442 | $55.34 | $55.35 | $55.30 |
| 7 purchase totals = | $1,004.14 | $1,099.6494 | $1,099.65 | $1,099.70 | $1,099.50 | |