| 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 | $178.64 | 11.752% | $199.6338 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $60.39 | 8.210% | $65.348 | $65.35 | $65.35 | $65.30 |
| Purchase #3 | $162.91 | 7.449% | $175.0452 | $175.05 | $175.05 | $175.00 |
| Purchase #4 | $221.73 | 13.377% | $251.3908 | $251.39 | $251.40 | $251.40 |
| Purchase #5 | $132.63 | 10.798% | $146.9514 | $146.95 | $146.95 | $147.00 |
| Purchase #6 | $111.66 | 3.183% | $115.2141 | $115.21 | $115.20 | $115.20 |
| Purchase #7 | $32.86 | 3.318% | $33.9503 | $33.95 | $33.95 | $34.00 |
| 7 purchase totals = | $900.82 | $987.5336 | $987.53 | $987.55 | $987.50 | |