| 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 | $193.86 | 10.397% | $214.0156 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $146.81 | 6.402% | $156.2088 | $156.21 | $156.20 | $156.20 |
| Purchase #3 | $47.98 | 3.212% | $49.5211 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $121.65 | 4.191% | $126.7484 | $126.75 | $126.75 | $126.70 |
| Purchase #5 | $125.62 | 7.521% | $135.0679 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $127.38 | 9.702% | $139.7384 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $167.62 | 6.778% | $178.9813 | $178.98 | $179.00 | $179.00 |
| 7 purchase totals = | $930.92 | $1,000.2815 | $1,000.29 | $1,000.25 | $1,000.20 | |