| 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 | $202.81 | 11.759% | $226.6584 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $71.49 | 11.783% | $79.9137 | $79.91 | $79.90 | $79.90 |
| Purchase #3 | $38.98 | 7.332% | $41.838 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $249.86 | 3.589% | $258.8275 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $184.97 | 7.381% | $198.6226 | $198.62 | $198.60 | $198.60 |
| Purchase #6 | $184.38 | 9.658% | $202.1874 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $151.83 | 5.526% | $160.2201 | $160.22 | $160.20 | $160.20 |
| 7 purchase totals = | $1,084.32 | $1,168.2677 | $1,168.27 | $1,168.25 | $1,168.20 | |