| 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 | $187.95 | 12.126% | $210.7408 | $210.74 | $210.75 | $210.70 |
| Purchase #2 | $138.79 | 7.258% | $148.8634 | $148.86 | $148.85 | $148.90 |
| Purchase #3 | $145.97 | 13.335% | $165.4351 | $165.44 | $165.45 | $165.40 |
| Purchase #4 | $106.26 | 12.788% | $119.8485 | $119.85 | $119.85 | $119.80 |
| Purchase #5 | $213.49 | 4.609% | $223.3298 | $223.33 | $223.35 | $223.30 |
| Purchase #6 | $128.40 | 6.290% | $136.4764 | $136.48 | $136.50 | $136.50 |
| Purchase #7 | $76.34 | 3.641% | $79.1195 | $79.12 | $79.10 | $79.10 |
| 7 purchase totals = | $997.20 | $1,083.8135 | $1,083.82 | $1,083.85 | $1,083.70 | |