| 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 | $83.43 | 12.403% | $93.7778 | $93.78 | $93.80 | $93.80 |
| Purchase #2 | $119.91 | 8.371% | $129.9477 | $129.95 | $129.95 | $129.90 |
| Purchase #3 | $173.82 | 3.160% | $179.3127 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $209.33 | 4.537% | $218.8273 | $218.83 | $218.85 | $218.80 |
| Purchase #5 | $210.43 | 7.461% | $226.1302 | $226.13 | $226.15 | $226.10 |
| Purchase #6 | $12.86 | 3.801% | $13.3488 | $13.35 | $13.35 | $13.30 |
| Purchase #7 | $22.74 | 12.377% | $25.5545 | $25.55 | $25.55 | $25.60 |
| 7 purchase totals = | $832.52 | $886.8990 | $886.90 | $886.95 | $886.80 | |