| 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 | $196.54 | 8.426% | $213.1005 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $74.37 | 10.281% | $82.016 | $82.02 | $82.00 | $82.00 |
| Purchase #3 | $177.25 | 6.599% | $188.9467 | $188.95 | $188.95 | $188.90 |
| Purchase #4 | $132.35 | 8.827% | $144.0325 | $144.03 | $144.05 | $144.00 |
| Purchase #5 | $60.61 | 8.597% | $65.8206 | $65.82 | $65.80 | $65.80 |
| Purchase #6 | $192.64 | 7.201% | $206.512 | $206.51 | $206.50 | $206.50 |
| Purchase #7 | $245.54 | 11.338% | $273.3793 | $273.38 | $273.40 | $273.40 |
| 7 purchase totals = | $1,079.30 | $1,173.8076 | $1,173.81 | $1,173.80 | $1,173.70 | |