| 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 | $192.96 | 3.203% | $199.1405 | $199.14 | $199.15 | $199.10 |
| Purchase #2 | $197.85 | 11.110% | $219.8311 | $219.83 | $219.85 | $219.80 |
| Purchase #3 | $43.77 | 4.670% | $45.8141 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $196.44 | 11.384% | $218.8027 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $198.95 | 12.418% | $223.6556 | $223.66 | $223.65 | $223.70 |
| Purchase #6 | $60.59 | 9.416% | $66.2952 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $19.41 | 13.321% | $21.9956 | $22.00 | $22.00 | $22.00 |
| 7 purchase totals = | $909.97 | $995.5348 | $995.54 | $995.55 | $995.50 | |