| 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 | $186.39 | 8.397% | $202.0412 | $202.04 | $202.05 | $202.00 |
| Purchase #2 | $223.57 | 5.789% | $236.5125 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $68.56 | 11.722% | $76.5966 | $76.60 | $76.60 | $76.60 |
| Purchase #4 | $102.43 | 12.463% | $115.1959 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $198.50 | 3.695% | $205.8346 | $205.83 | $205.85 | $205.80 |
| Purchase #6 | $18.88 | 3.834% | $19.6039 | $19.60 | $19.60 | $19.60 |
| Purchase #7 | $57.46 | 13.656% | $65.3067 | $65.31 | $65.30 | $65.30 |
| 7 purchase totals = | $855.79 | $921.0914 | $921.09 | $921.10 | $921.00 | |