| 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 | $102.39 | 8.591% | $111.1863 | $111.19 | $111.20 | $111.20 |
| Purchase #2 | $188.77 | 6.507% | $201.0533 | $201.05 | $201.05 | $201.10 |
| Purchase #3 | $109.36 | 13.798% | $124.4495 | $124.45 | $124.45 | $124.40 |
| Purchase #4 | $87.26 | 3.332% | $90.1675 | $90.17 | $90.15 | $90.20 |
| Purchase #5 | $184.71 | 13.644% | $209.9118 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $195.60 | 3.419% | $202.2876 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $160.53 | 8.700% | $174.4961 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $1,028.62 | $1,113.5521 | $1,113.56 | $1,113.55 | $1,113.60 | |