| 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 | $82.95 | 5.861% | $87.8117 | $87.81 | $87.80 | $87.80 |
| Purchase #2 | $197.67 | 8.799% | $215.063 | $215.06 | $215.05 | $215.10 |
| Purchase #3 | $34.78 | 7.562% | $37.4101 | $37.41 | $37.40 | $37.40 |
| Purchase #4 | $191.63 | 11.594% | $213.8476 | $213.85 | $213.85 | $213.80 |
| Purchase #5 | $176.81 | 9.682% | $193.9287 | $193.93 | $193.95 | $193.90 |
| Purchase #6 | $155.49 | 3.125% | $160.3491 | $160.35 | $160.35 | $160.30 |
| Purchase #7 | $222.90 | 11.596% | $248.7475 | $248.75 | $248.75 | $248.70 |
| 7 purchase totals = | $1,062.23 | $1,157.1577 | $1,157.16 | $1,157.15 | $1,157.00 | |