| 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 | $152.84 | 6.140% | $162.2244 | $162.22 | $162.20 | $162.20 |
| Purchase #2 | $115.30 | 3.614% | $119.4669 | $119.47 | $119.45 | $119.50 |
| Purchase #3 | $69.67 | 9.179% | $76.065 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $65.94 | 3.767% | $68.424 | $68.42 | $68.40 | $68.40 |
| Purchase #5 | $169.56 | 9.456% | $185.5936 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $141.90 | 13.367% | $160.8678 | $160.87 | $160.85 | $160.90 |
| Purchase #7 | $164.74 | 4.134% | $171.5504 | $171.55 | $171.55 | $171.60 |
| 7 purchase totals = | $879.95 | $944.1921 | $944.19 | $944.10 | $944.30 | |