| 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 | $163.51 | 6.827% | $174.6728 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $154.95 | 13.559% | $175.9597 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $218.48 | 8.809% | $237.7259 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $123.53 | 5.819% | $130.7182 | $130.72 | $130.70 | $130.70 |
| Purchase #5 | $22.68 | 3.846% | $23.5523 | $23.55 | $23.55 | $23.60 |
| Purchase #6 | $127.73 | 3.102% | $131.6922 | $131.69 | $131.70 | $131.70 |
| Purchase #7 | $140.46 | 11.471% | $156.5722 | $156.57 | $156.55 | $156.60 |
| 7 purchase totals = | $951.34 | $1,030.8933 | $1,030.89 | $1,030.85 | $1,031.00 | |