| 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 | $128.64 | 12.854% | $145.1754 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $117.84 | 13.424% | $133.6588 | $133.66 | $133.65 | $133.70 |
| Purchase #3 | $95.87 | 12.699% | $108.0445 | $108.04 | $108.05 | $108.00 |
| Purchase #4 | $141.90 | 8.669% | $154.2013 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $177.31 | 6.606% | $189.0231 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $105.41 | 7.762% | $113.5919 | $113.59 | $113.60 | $113.60 |
| Purchase #7 | $183.50 | 10.571% | $202.8978 | $202.90 | $202.90 | $202.90 |
| 7 purchase totals = | $950.47 | $1,046.5928 | $1,046.59 | $1,046.60 | $1,046.60 | |