| 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 | $98.78 | 13.289% | $111.9069 | $111.91 | $111.90 | $111.90 |
| Purchase #2 | $81.66 | 12.121% | $91.558 | $91.56 | $91.55 | $91.60 |
| Purchase #3 | $98.70 | 7.133% | $105.7403 | $105.74 | $105.75 | $105.70 |
| Purchase #4 | $183.72 | 10.464% | $202.9445 | $202.94 | $202.95 | $202.90 |
| Purchase #5 | $194.88 | 4.171% | $203.0084 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $79.90 | 8.481% | $86.6763 | $86.68 | $86.70 | $86.70 |
| Purchase #7 | $180.38 | 13.168% | $204.1324 | $204.13 | $204.15 | $204.10 |
| 7 purchase totals = | $918.02 | $1,005.9668 | $1,005.97 | $1,006.00 | $1,005.90 | |