| 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 | $177.79 | 9.559% | $194.7849 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $67.94 | 4.643% | $71.0945 | $71.09 | $71.10 | $71.10 |
| Purchase #3 | $156.92 | 12.117% | $175.934 | $175.93 | $175.95 | $175.90 |
| Purchase #4 | $42.61 | 5.159% | $44.8082 | $44.81 | $44.80 | $44.80 |
| Purchase #5 | $83.31 | 5.385% | $87.7962 | $87.80 | $87.80 | $87.80 |
| Purchase #6 | $146.63 | 3.704% | $152.0612 | $152.06 | $152.05 | $152.10 |
| Purchase #7 | $188.66 | 7.718% | $203.2208 | $203.22 | $203.20 | $203.20 |
| 7 purchase totals = | $863.86 | $929.6998 | $929.69 | $929.70 | $929.70 | |