| 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 | $109.54 | 6.796% | $116.9843 | $116.98 | $117.00 | $117.00 |
| Purchase #2 | $163.50 | 4.208% | $170.3801 | $170.38 | $170.40 | $170.40 |
| Purchase #3 | $181.57 | 6.726% | $193.7824 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $55.63 | 9.218% | $60.758 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $249.76 | 3.590% | $258.7264 | $258.73 | $258.75 | $258.70 |
| Purchase #6 | $175.39 | 8.186% | $189.7474 | $189.75 | $189.75 | $189.70 |
| Purchase #7 | $92.51 | 8.269% | $100.1597 | $100.16 | $100.15 | $100.20 |
| 7 purchase totals = | $1,027.90 | $1,090.5383 | $1,090.54 | $1,090.60 | $1,090.60 | |