| 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 | $92.60 | 9.151% | $101.0738 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $58.57 | 7.757% | $63.1133 | $63.11 | $63.10 | $63.10 |
| Purchase #3 | $96.90 | 3.605% | $100.3932 | $100.39 | $100.40 | $100.40 |
| Purchase #4 | $208.67 | 4.335% | $217.7158 | $217.72 | $217.70 | $217.70 |
| Purchase #5 | $156.72 | 11.457% | $174.6754 | $174.68 | $174.70 | $174.70 |
| Purchase #6 | $230.70 | 8.682% | $250.7294 | $250.73 | $250.75 | $250.70 |
| Purchase #7 | $175.61 | 4.710% | $183.8812 | $183.88 | $183.90 | $183.90 |
| 7 purchase totals = | $1,019.77 | $1,091.5821 | $1,091.58 | $1,091.60 | $1,091.60 | |