| 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 | $150.93 | 10.605% | $166.9361 | $166.94 | $166.95 | $166.90 |
| Purchase #2 | $77.80 | 11.606% | $86.8295 | $86.83 | $86.85 | $86.80 |
| Purchase #3 | $216.97 | 7.393% | $233.0106 | $233.01 | $233.00 | $233.00 |
| Purchase #4 | $190.81 | 8.343% | $206.7293 | $206.73 | $206.75 | $206.70 |
| Purchase #5 | $147.68 | 4.166% | $153.8323 | $153.83 | $153.85 | $153.80 |
| Purchase #6 | $139.67 | 12.571% | $157.2279 | $157.23 | $157.25 | $157.20 |
| Purchase #7 | $33.61 | 12.487% | $37.8069 | $37.81 | $37.80 | $37.80 |
| 7 purchase totals = | $957.47 | $1,042.3726 | $1,042.38 | $1,042.45 | $1,042.20 | |