| 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 | $196.75 | 4.138% | $204.8915 | $204.89 | $204.90 | $204.90 |
| Purchase #2 | $141.77 | 7.869% | $152.9259 | $152.93 | $152.95 | $152.90 |
| Purchase #3 | $37.48 | 8.493% | $40.6632 | $40.66 | $40.65 | $40.70 |
| Purchase #4 | $138.73 | 5.641% | $146.5558 | $146.56 | $146.55 | $146.60 |
| Purchase #5 | $120.29 | 12.473% | $135.2938 | $135.29 | $135.30 | $135.30 |
| Purchase #6 | $63.26 | 3.327% | $65.3647 | $65.36 | $65.35 | $65.40 |
| Purchase #7 | $165.98 | 9.704% | $182.0867 | $182.09 | $182.10 | $182.10 |
| 7 purchase totals = | $864.26 | $927.7816 | $927.78 | $927.80 | $927.90 | |