| 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 | $203.52 | 13.194% | $230.3724 | $230.37 | $230.35 | $230.40 |
| Purchase #2 | $60.80 | 4.352% | $63.446 | $63.45 | $63.45 | $63.40 |
| Purchase #3 | $174.51 | 6.225% | $185.3732 | $185.37 | $185.35 | $185.40 |
| Purchase #4 | $21.29 | 7.157% | $22.8137 | $22.81 | $22.80 | $22.80 |
| Purchase #5 | $10.89 | 7.122% | $11.6656 | $11.67 | $11.65 | $11.70 |
| Purchase #6 | $197.99 | 10.547% | $218.872 | $218.87 | $218.85 | $218.90 |
| Purchase #7 | $163.43 | 11.318% | $181.927 | $181.93 | $181.95 | $181.90 |
| 7 purchase totals = | $832.43 | $914.4699 | $914.47 | $914.40 | $914.50 | |