| 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 | $162.99 | 7.475% | $175.1735 | $175.17 | $175.15 | $175.20 |
| Purchase #2 | $186.59 | 11.488% | $208.0255 | $208.03 | $208.05 | $208.00 |
| Purchase #3 | $134.28 | 12.327% | $150.8327 | $150.83 | $150.85 | $150.80 |
| Purchase #4 | $139.97 | 5.157% | $147.1883 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $79.56 | 10.379% | $87.8175 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $39.49 | 6.343% | $41.9949 | $41.99 | $42.00 | $42.00 |
| Purchase #7 | $125.61 | 11.683% | $140.285 | $140.29 | $140.30 | $140.30 |
| 7 purchase totals = | $868.49 | $951.3174 | $951.32 | $951.35 | $951.30 | |