| 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 | $189.63 | 10.248% | $209.0633 | $209.06 | $209.05 | $209.10 |
| Purchase #2 | $233.58 | 9.135% | $254.9175 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $171.50 | 13.656% | $194.92 | $194.92 | $194.90 | $194.90 |
| Purchase #4 | $110.27 | 12.701% | $124.2754 | $124.28 | $124.30 | $124.30 |
| Purchase #5 | $191.89 | 11.677% | $214.297 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $72.98 | 10.406% | $80.5743 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $77.33 | 5.496% | $81.5801 | $81.58 | $81.60 | $81.60 |
| 7 purchase totals = | $1,047.18 | $1,159.6276 | $1,159.63 | $1,159.60 | $1,159.70 | |