| 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 | $133.53 | 9.611% | $146.3636 | $146.36 | $146.35 | $146.40 |
| Purchase #2 | $66.93 | 4.215% | $69.7511 | $69.75 | $69.75 | $69.80 |
| Purchase #3 | $182.53 | 3.507% | $188.9313 | $188.93 | $188.95 | $188.90 |
| Purchase #4 | $97.70 | 3.508% | $101.1273 | $101.13 | $101.15 | $101.10 |
| Purchase #5 | $194.75 | 6.436% | $207.2841 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $227.86 | 3.443% | $235.7052 | $235.71 | $235.70 | $235.70 |
| Purchase #7 | $74.93 | 11.550% | $83.5844 | $83.58 | $83.60 | $83.60 |
| 7 purchase totals = | $978.23 | $1,032.7470 | $1,032.74 | $1,032.80 | $1,032.80 | |