| 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 | $177.91 | 11.305% | $198.0227 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $187.93 | 8.384% | $203.6861 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $140.30 | 9.861% | $154.135 | $154.14 | $154.15 | $154.10 |
| Purchase #4 | $23.63 | 11.453% | $26.3363 | $26.34 | $26.35 | $26.30 |
| Purchase #5 | $35.37 | 4.327% | $36.9005 | $36.90 | $36.90 | $36.90 |
| Purchase #6 | $185.66 | 3.305% | $191.7961 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $123.93 | 3.799% | $128.6381 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $874.73 | $939.5148 | $939.53 | $939.55 | $939.40 | |