| 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 | $179.92 | 11.561% | $200.7206 | $200.72 | $200.70 | $200.70 |
| Purchase #2 | $230.56 | 11.387% | $256.8139 | $256.81 | $256.80 | $256.80 |
| Purchase #3 | $57.92 | 4.680% | $60.6307 | $60.63 | $60.65 | $60.60 |
| Purchase #4 | $203.51 | 7.193% | $218.1485 | $218.15 | $218.15 | $218.10 |
| Purchase #5 | $113.48 | 10.751% | $125.6802 | $125.68 | $125.70 | $125.70 |
| Purchase #6 | $83.30 | 13.640% | $94.6621 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $80.76 | 11.463% | $90.0175 | $90.02 | $90.00 | $90.00 |
| 7 purchase totals = | $949.45 | $1,046.6735 | $1,046.67 | $1,046.65 | $1,046.60 | |