| 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 | $151.41 | 6.544% | $161.3183 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $139.87 | 3.139% | $144.2605 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $227.30 | 7.532% | $244.4202 | $244.42 | $244.40 | $244.40 |
| Purchase #4 | $186.86 | 5.569% | $197.2662 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $20.92 | 4.555% | $21.8729 | $21.87 | $21.85 | $21.90 |
| Purchase #6 | $19.26 | 6.759% | $20.5618 | $20.56 | $20.55 | $20.60 |
| Purchase #7 | $231.28 | 11.510% | $257.9003 | $257.90 | $257.90 | $257.90 |
| 7 purchase totals = | $976.90 | $1,047.6002 | $1,047.60 | $1,047.50 | $1,047.70 | |