| 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 | $86.38 | 6.301% | $91.8228 | $91.82 | $91.80 | $91.80 |
| Purchase #2 | $185.37 | 11.659% | $206.9823 | $206.98 | $207.00 | $207.00 |
| Purchase #3 | $42.76 | 8.447% | $46.3719 | $46.37 | $46.35 | $46.40 |
| Purchase #4 | $171.93 | 4.133% | $179.0359 | $179.04 | $179.05 | $179.00 |
| Purchase #5 | $24.86 | 12.331% | $27.9255 | $27.93 | $27.95 | $27.90 |
| Purchase #6 | $148.49 | 11.492% | $165.5545 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $158.62 | 12.694% | $178.7552 | $178.76 | $178.75 | $178.80 |
| 7 purchase totals = | $818.41 | $896.4481 | $896.45 | $896.45 | $896.50 | |