| 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 | $193.99 | 4.353% | $202.4344 | $202.43 | $202.45 | $202.40 |
| Purchase #2 | $235.51 | 9.511% | $257.9094 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $155.96 | 3.161% | $160.8899 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $31.47 | 4.658% | $32.9359 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $58.82 | 6.797% | $62.818 | $62.82 | $62.80 | $62.80 |
| Purchase #6 | $129.90 | 11.407% | $144.7177 | $144.72 | $144.70 | $144.70 |
| Purchase #7 | $5.94 | 5.274% | $6.2533 | $6.25 | $6.25 | $6.30 |
| 7 purchase totals = | $811.59 | $867.9586 | $867.96 | $867.95 | $867.90 | |