| 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 | $178.80 | 5.683% | $188.9612 | $188.96 | $188.95 | $189.00 |
| Purchase #2 | $222.96 | 13.561% | $253.1956 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $23.39 | 11.204% | $26.0106 | $26.01 | $26.00 | $26.00 |
| Purchase #4 | $233.98 | 12.250% | $262.6426 | $262.64 | $262.65 | $262.60 |
| Purchase #5 | $193.36 | 10.390% | $213.4501 | $213.45 | $213.45 | $213.50 |
| Purchase #6 | $228.26 | 8.497% | $247.6553 | $247.66 | $247.65 | $247.70 |
| Purchase #7 | $17.59 | 4.483% | $18.3786 | $18.38 | $18.40 | $18.40 |
| 7 purchase totals = | $1,098.34 | $1,210.2940 | $1,210.30 | $1,210.30 | $1,210.40 | |