| 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 | $165.40 | 12.696% | $186.3992 | $186.40 | $186.40 | $186.40 |
| Purchase #2 | $157.49 | 12.623% | $177.37 | $177.37 | $177.35 | $177.40 |
| Purchase #3 | $128.51 | 9.395% | $140.5835 | $140.58 | $140.60 | $140.60 |
| Purchase #4 | $34.49 | 4.427% | $36.0169 | $36.02 | $36.00 | $36.00 |
| Purchase #5 | $156.33 | 7.246% | $167.6577 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $165.33 | 8.126% | $178.7647 | $178.76 | $178.75 | $178.80 |
| Purchase #7 | $49.49 | 3.627% | $51.285 | $51.29 | $51.30 | $51.30 |
| 7 purchase totals = | $857.04 | $938.0770 | $938.08 | $938.05 | $938.20 | |