| 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 | $187.75 | 11.470% | $209.2849 | $209.28 | $209.30 | $209.30 |
| Purchase #2 | $74.40 | 8.443% | $80.6816 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $246.75 | 6.582% | $262.9911 | $262.99 | $263.00 | $263.00 |
| Purchase #4 | $165.53 | 13.725% | $188.249 | $188.25 | $188.25 | $188.20 |
| Purchase #5 | $61.78 | 5.158% | $64.9666 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $136.41 | 6.602% | $145.4158 | $145.42 | $145.40 | $145.40 |
| Purchase #7 | $65.51 | 9.178% | $71.5225 | $71.52 | $71.50 | $71.50 |
| 7 purchase totals = | $938.13 | $1,023.1115 | $1,023.11 | $1,023.10 | $1,023.10 | |