| 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 | $92.97 | 4.234% | $96.9063 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $219.58 | 8.547% | $238.3475 | $238.35 | $238.35 | $238.30 |
| Purchase #3 | $207.90 | 10.254% | $229.2181 | $229.22 | $229.20 | $229.20 |
| Purchase #4 | $219.80 | 9.134% | $239.8765 | $239.88 | $239.90 | $239.90 |
| Purchase #5 | $18.58 | 8.480% | $20.1556 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $60.90 | 11.643% | $67.9906 | $67.99 | $68.00 | $68.00 |
| Purchase #7 | $24.52 | 7.254% | $26.2987 | $26.30 | $26.30 | $26.30 |
| 7 purchase totals = | $844.25 | $918.7933 | $918.81 | $918.80 | $918.80 | |