| 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 | $101.95 | 10.104% | $112.251 | $112.25 | $112.25 | $112.30 |
| Purchase #2 | $31.70 | 13.782% | $36.0689 | $36.07 | $36.05 | $36.10 |
| Purchase #3 | $115.51 | 12.821% | $130.3195 | $130.32 | $130.30 | $130.30 |
| Purchase #4 | $178.91 | 5.177% | $188.1722 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $149.71 | 9.603% | $164.0867 | $164.09 | $164.10 | $164.10 |
| Purchase #6 | $165.76 | 10.658% | $183.4267 | $183.43 | $183.45 | $183.40 |
| Purchase #7 | $18.54 | 11.684% | $20.7062 | $20.71 | $20.70 | $20.70 |
| 7 purchase totals = | $762.08 | $835.0312 | $835.04 | $835.00 | $835.10 | |