| 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 | $121.38 | 8.393% | $131.5674 | $131.57 | $131.55 | $131.60 |
| Purchase #2 | $175.96 | 6.188% | $186.8484 | $186.85 | $186.85 | $186.80 |
| Purchase #3 | $157.49 | 5.675% | $166.4276 | $166.43 | $166.45 | $166.40 |
| Purchase #4 | $220.76 | 9.508% | $241.7499 | $241.75 | $241.75 | $241.70 |
| Purchase #5 | $88.60 | 6.641% | $94.4839 | $94.48 | $94.50 | $94.50 |
| Purchase #6 | $210.90 | 9.725% | $231.41 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $131.53 | 7.471% | $141.3566 | $141.36 | $141.35 | $141.40 |
| 7 purchase totals = | $1,106.62 | $1,193.8438 | $1,193.85 | $1,193.85 | $1,193.80 | |