| 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 | $196.65 | 10.439% | $217.1783 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $225.82 | 4.258% | $235.4354 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $70.27 | 5.860% | $74.3878 | $74.39 | $74.40 | $74.40 |
| Purchase #4 | $136.83 | 11.662% | $152.7871 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $60.80 | 9.665% | $66.6763 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $50.45 | 7.725% | $54.3473 | $54.35 | $54.35 | $54.30 |
| Purchase #7 | $115.40 | 3.841% | $119.8325 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $856.22 | $920.6447 | $920.66 | $920.75 | $920.60 | |