| 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 | $87.35 | 7.423% | $93.834 | $93.83 | $93.85 | $93.80 |
| Purchase #2 | $105.86 | 11.667% | $118.2107 | $118.21 | $118.20 | $118.20 |
| Purchase #3 | $186.83 | 8.448% | $202.6134 | $202.61 | $202.60 | $202.60 |
| Purchase #4 | $91.87 | 8.127% | $99.3363 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $7.75 | 11.673% | $8.6547 | $8.65 | $8.65 | $8.70 |
| Purchase #6 | $213.77 | 12.780% | $241.0898 | $241.09 | $241.10 | $241.10 |
| Purchase #7 | $165.66 | 10.734% | $183.4419 | $183.44 | $183.45 | $183.40 |
| 7 purchase totals = | $859.09 | $947.1808 | $947.17 | $947.20 | $947.10 | |