| 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 | $136.62 | 10.782% | $151.3504 | $151.35 | $151.35 | $151.40 |
| Purchase #2 | $107.33 | 9.192% | $117.1958 | $117.20 | $117.20 | $117.20 |
| Purchase #3 | $174.78 | 3.355% | $180.6439 | $180.64 | $180.65 | $180.60 |
| Purchase #4 | $250.77 | 9.363% | $274.2496 | $274.25 | $274.25 | $274.20 |
| Purchase #5 | $10.66 | 4.480% | $11.1376 | $11.14 | $11.15 | $11.10 |
| Purchase #6 | $183.28 | 6.582% | $195.3435 | $195.34 | $195.35 | $195.30 |
| Purchase #7 | $83.79 | 8.277% | $90.7253 | $90.73 | $90.75 | $90.70 |
| 7 purchase totals = | $947.23 | $1,020.6461 | $1,020.65 | $1,020.70 | $1,020.50 | |