| 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 | $199.48 | 8.626% | $216.6871 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $104.75 | 4.272% | $109.2249 | $109.22 | $109.20 | $109.20 |
| Purchase #3 | $68.42 | 13.358% | $77.5595 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $245.80 | 10.299% | $271.1149 | $271.11 | $271.10 | $271.10 |
| Purchase #5 | $134.36 | 3.214% | $138.6783 | $138.68 | $138.70 | $138.70 |
| Purchase #6 | $177.26 | 11.503% | $197.6502 | $197.65 | $197.65 | $197.70 |
| Purchase #7 | $158.85 | 7.760% | $171.1768 | $171.18 | $171.20 | $171.20 |
| 7 purchase totals = | $1,088.92 | $1,182.0917 | $1,182.09 | $1,182.10 | $1,182.20 | |