| 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 | $175.86 | 4.641% | $184.0217 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $116.46 | 11.826% | $130.2326 | $130.23 | $130.25 | $130.20 |
| Purchase #3 | $226.45 | 4.692% | $237.075 | $237.08 | $237.10 | $237.10 |
| Purchase #4 | $15.29 | 9.677% | $16.7696 | $16.77 | $16.75 | $16.80 |
| Purchase #5 | $145.87 | 10.345% | $160.9603 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $29.32 | 6.736% | $31.295 | $31.30 | $31.30 | $31.30 |
| Purchase #7 | $56.31 | 13.394% | $63.8522 | $63.85 | $63.85 | $63.90 |
| 7 purchase totals = | $765.56 | $824.2064 | $824.21 | $824.20 | $824.30 | |