| 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 | $200.35 | 3.147% | $206.655 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $39.65 | 11.276% | $44.1209 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $165.84 | 5.724% | $175.3327 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $32.35 | 5.225% | $34.0403 | $34.04 | $34.05 | $34.00 |
| Purchase #5 | $188.73 | 6.183% | $200.3992 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $106.74 | 5.634% | $112.7537 | $112.75 | $112.75 | $112.80 |
| Purchase #7 | $122.66 | 6.585% | $130.7372 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $856.32 | $904.0390 | $904.04 | $904.05 | $904.00 | |