| 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 | $152.45 | 11.166% | $169.4726 | $169.47 | $169.45 | $169.50 |
| Purchase #2 | $50.99 | 9.150% | $55.6556 | $55.66 | $55.65 | $55.70 |
| Purchase #3 | $184.43 | 4.690% | $193.0798 | $193.08 | $193.10 | $193.10 |
| Purchase #4 | $81.32 | 11.477% | $90.6531 | $90.65 | $90.65 | $90.70 |
| Purchase #5 | $115.88 | 7.511% | $124.5837 | $124.58 | $124.60 | $124.60 |
| Purchase #6 | $149.70 | 11.846% | $167.4335 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $90.59 | 12.146% | $101.5931 | $101.59 | $101.60 | $101.60 |
| 7 purchase totals = | $825.36 | $902.4714 | $902.46 | $902.50 | $902.60 | |