| 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 | $156.74 | 7.528% | $168.5394 | $168.54 | $168.55 | $168.50 |
| Purchase #2 | $63.44 | 12.588% | $71.4258 | $71.43 | $71.45 | $71.40 |
| Purchase #3 | $177.45 | 6.183% | $188.4217 | $188.42 | $188.40 | $188.40 |
| Purchase #4 | $18.60 | 12.329% | $20.8932 | $20.89 | $20.90 | $20.90 |
| Purchase #5 | $213.32 | 10.574% | $235.8765 | $235.88 | $235.90 | $235.90 |
| Purchase #6 | $191.90 | 11.729% | $214.408 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $227.90 | 3.174% | $235.1335 | $235.13 | $235.15 | $235.10 |
| 7 purchase totals = | $1,049.35 | $1,134.6981 | $1,134.70 | $1,134.75 | $1,134.60 | |