| 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 | $164.89 | 13.323% | $186.8583 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $171.96 | 4.714% | $180.0662 | $180.07 | $180.05 | $180.10 |
| Purchase #3 | $25.84 | 8.611% | $28.0651 | $28.07 | $28.05 | $28.10 |
| Purchase #4 | $215.35 | 11.433% | $239.971 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $246.97 | 11.704% | $275.8754 | $275.88 | $275.90 | $275.90 |
| Purchase #6 | $94.42 | 7.707% | $101.6969 | $101.70 | $101.70 | $101.70 |
| Purchase #7 | $146.88 | 5.562% | $155.0495 | $155.05 | $155.05 | $155.00 |
| 7 purchase totals = | $1,066.31 | $1,167.5824 | $1,167.60 | $1,167.55 | $1,167.70 | |