| 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 | $172.25 | 7.365% | $184.9362 | $184.94 | $184.95 | $184.90 |
| Purchase #2 | $136.89 | 6.238% | $145.4292 | $145.43 | $145.45 | $145.40 |
| Purchase #3 | $95.39 | 11.347% | $106.2139 | $106.21 | $106.20 | $106.20 |
| Purchase #4 | $158.38 | 9.125% | $172.8322 | $172.83 | $172.85 | $172.80 |
| Purchase #5 | $119.83 | 3.728% | $124.2973 | $124.30 | $124.30 | $124.30 |
| Purchase #6 | $54.69 | 5.548% | $57.7242 | $57.72 | $57.70 | $57.70 |
| Purchase #7 | $207.96 | 4.343% | $216.9917 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $945.39 | $1,008.4247 | $1,008.42 | $1,008.45 | $1,008.30 | |