| 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 | $89.49 | 4.862% | $93.841 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $166.28 | 9.312% | $181.764 | $181.76 | $181.75 | $181.80 |
| Purchase #3 | $154.34 | 10.762% | $170.9501 | $170.95 | $170.95 | $171.00 |
| Purchase #4 | $195.64 | 10.112% | $215.4231 | $215.42 | $215.40 | $215.40 |
| Purchase #5 | $195.54 | 8.307% | $211.7835 | $211.78 | $211.80 | $211.80 |
| Purchase #6 | $241.67 | 6.216% | $256.6922 | $256.69 | $256.70 | $256.70 |
| Purchase #7 | $16.62 | 7.442% | $17.8569 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $1,059.58 | $1,148.3108 | $1,148.30 | $1,148.30 | $1,148.40 | |