| 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 | $162.40 | 12.467% | $182.6464 | $182.65 | $182.65 | $182.60 |
| Purchase #2 | $142.38 | 13.395% | $161.4518 | $161.45 | $161.45 | $161.50 |
| Purchase #3 | $168.87 | 13.741% | $192.0744 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $194.91 | 9.128% | $212.7014 | $212.70 | $212.70 | $212.70 |
| Purchase #5 | $231.83 | 4.417% | $242.0699 | $242.07 | $242.05 | $242.10 |
| Purchase #6 | $65.33 | 3.441% | $67.578 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $118.70 | 12.143% | $133.1137 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $1,084.42 | $1,191.6356 | $1,191.63 | $1,191.60 | $1,191.70 | |