| 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 | $89.66 | 9.487% | $98.166 | $98.17 | $98.15 | $98.20 |
| Purchase #2 | $21.27 | 10.175% | $23.4342 | $23.43 | $23.45 | $23.40 |
| Purchase #3 | $59.98 | 13.801% | $68.2578 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $229.65 | 4.430% | $239.8235 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $206.42 | 8.627% | $224.2279 | $224.23 | $224.25 | $224.20 |
| Purchase #6 | $222.38 | 10.373% | $245.4475 | $245.45 | $245.45 | $245.40 |
| Purchase #7 | $105.80 | 11.307% | $117.7628 | $117.76 | $117.75 | $117.80 |
| 7 purchase totals = | $935.16 | $1,017.1197 | $1,017.12 | $1,017.10 | $1,017.10 | |