| 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 | $179.79 | 7.256% | $192.8356 | $192.84 | $192.85 | $192.80 |
| Purchase #2 | $17.48 | 9.157% | $19.0806 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $229.34 | 7.801% | $247.2308 | $247.23 | $247.25 | $247.20 |
| Purchase #4 | $245.98 | 11.442% | $274.125 | $274.13 | $274.15 | $274.10 |
| Purchase #5 | $173.28 | 5.225% | $182.3339 | $182.33 | $182.35 | $182.30 |
| Purchase #6 | $47.57 | 9.476% | $52.0777 | $52.08 | $52.10 | $52.10 |
| Purchase #7 | $39.75 | 7.821% | $42.8588 | $42.86 | $42.85 | $42.90 |
| 7 purchase totals = | $933.19 | $1,010.5424 | $1,010.55 | $1,010.65 | $1,010.50 | |