| 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 | $171.45 | 9.746% | $188.1595 | $188.16 | $188.15 | $188.20 |
| Purchase #2 | $140.36 | 6.820% | $149.9326 | $149.93 | $149.95 | $149.90 |
| Purchase #3 | $39.32 | 9.209% | $42.941 | $42.94 | $42.95 | $42.90 |
| Purchase #4 | $41.91 | 12.171% | $47.0109 | $47.01 | $47.00 | $47.00 |
| Purchase #5 | $72.80 | 8.602% | $79.0623 | $79.06 | $79.05 | $79.10 |
| Purchase #6 | $59.77 | 11.291% | $66.5186 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $172.92 | 4.771% | $181.17 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $698.53 | $754.7949 | $754.79 | $754.75 | $754.80 | |