| 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 | $101.38 | 3.183% | $104.6069 | $104.61 | $104.60 | $104.60 |
| Purchase #2 | $192.45 | 3.615% | $199.4071 | $199.41 | $199.40 | $199.40 |
| Purchase #3 | $134.64 | 5.413% | $141.9281 | $141.93 | $141.95 | $141.90 |
| Purchase #4 | $175.55 | 6.543% | $187.0362 | $187.04 | $187.05 | $187.00 |
| Purchase #5 | $69.41 | 11.573% | $77.4428 | $77.44 | $77.45 | $77.40 |
| Purchase #6 | $115.80 | 9.550% | $126.8589 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $43.50 | 8.151% | $47.0457 | $47.05 | $47.05 | $47.00 |
| 7 purchase totals = | $832.73 | $884.3257 | $884.34 | $884.35 | $884.20 | |