| 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 | $88.66 | 8.810% | $96.4709 | $96.47 | $96.45 | $96.50 |
| Purchase #2 | $60.63 | 11.352% | $67.5127 | $67.51 | $67.50 | $67.50 |
| Purchase #3 | $143.39 | 10.109% | $157.8853 | $157.89 | $157.90 | $157.90 |
| Purchase #4 | $160.71 | 11.757% | $179.6047 | $179.60 | $179.60 | $179.60 |
| Purchase #5 | $208.70 | 9.605% | $228.7456 | $228.75 | $228.75 | $228.70 |
| Purchase #6 | $9.95 | 9.279% | $10.8733 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $180.96 | 3.125% | $186.615 | $186.62 | $186.60 | $186.60 |
| 7 purchase totals = | $853.00 | $927.7075 | $927.71 | $927.65 | $927.70 | |