| 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 | $146.95 | 11.517% | $163.8742 | $163.87 | $163.85 | $163.90 |
| Purchase #2 | $185.38 | 10.809% | $205.4177 | $205.42 | $205.40 | $205.40 |
| Purchase #3 | $88.35 | 7.690% | $95.1441 | $95.14 | $95.15 | $95.10 |
| Purchase #4 | $215.59 | 6.748% | $230.138 | $230.14 | $230.15 | $230.10 |
| Purchase #5 | $228.45 | 3.164% | $235.6782 | $235.68 | $235.70 | $235.70 |
| Purchase #6 | $184.72 | 3.478% | $191.1446 | $191.14 | $191.15 | $191.10 |
| Purchase #7 | $33.75 | 7.480% | $36.2745 | $36.27 | $36.25 | $36.30 |
| 7 purchase totals = | $1,083.19 | $1,157.6713 | $1,157.66 | $1,157.65 | $1,157.60 | |