| 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 | $169.62 | 12.547% | $190.9022 | $190.90 | $190.90 | $190.90 |
| Purchase #2 | $95.95 | 5.308% | $101.043 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $42.36 | 7.115% | $45.3739 | $45.37 | $45.35 | $45.40 |
| Purchase #4 | $61.85 | 6.310% | $65.7527 | $65.75 | $65.75 | $65.80 |
| Purchase #5 | $221.90 | 13.606% | $252.0917 | $252.09 | $252.10 | $252.10 |
| Purchase #6 | $149.27 | 5.769% | $157.8814 | $157.88 | $157.90 | $157.90 |
| Purchase #7 | $197.47 | 8.528% | $214.3102 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $938.42 | $1,027.3551 | $1,027.34 | $1,027.35 | $1,027.40 | |