| 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 | $166.83 | 11.682% | $186.3191 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $29.59 | 6.731% | $31.5817 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $142.86 | 5.691% | $150.9902 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $23.49 | 6.223% | $24.9518 | $24.95 | $24.95 | $25.00 |
| Purchase #5 | $136.66 | 7.147% | $146.4271 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $128.76 | 3.714% | $133.5421 | $133.54 | $133.55 | $133.50 |
| Purchase #7 | $183.46 | 11.404% | $204.3818 | $204.38 | $204.40 | $204.40 |
| 7 purchase totals = | $811.65 | $878.1938 | $878.19 | $878.25 | $878.20 | |