| 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 | $168.78 | 9.582% | $184.9525 | $184.95 | $184.95 | $185.00 |
| Purchase #2 | $127.75 | 8.788% | $138.9767 | $138.98 | $139.00 | $139.00 |
| Purchase #3 | $105.81 | 6.194% | $112.3639 | $112.36 | $112.35 | $112.40 |
| Purchase #4 | $136.57 | 9.592% | $149.6698 | $149.67 | $149.65 | $149.70 |
| Purchase #5 | $6.56 | 5.418% | $6.9154 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $140.83 | 4.817% | $147.6138 | $147.61 | $147.60 | $147.60 |
| Purchase #7 | $39.76 | 8.872% | $43.2875 | $43.29 | $43.30 | $43.30 |
| 7 purchase totals = | $726.06 | $783.7796 | $783.78 | $783.75 | $783.90 | |