| 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 | $181.60 | 12.780% | $204.8085 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $113.57 | 3.333% | $117.3553 | $117.36 | $117.35 | $117.40 |
| Purchase #3 | $65.35 | 11.858% | $73.0992 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $172.74 | 6.119% | $183.31 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $95.56 | 3.122% | $98.5434 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $73.38 | 10.209% | $80.8714 | $80.87 | $80.85 | $80.90 |
| Purchase #7 | $116.55 | 10.854% | $129.2003 | $129.20 | $129.20 | $129.20 |
| 7 purchase totals = | $818.75 | $887.1881 | $887.19 | $887.15 | $887.20 | |