| 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 | $169.48 | 7.331% | $181.9046 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $189.38 | 9.149% | $206.7064 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $217.88 | 11.426% | $242.775 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $250.63 | 4.724% | $262.4698 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $136.33 | 7.604% | $146.6965 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $146.46 | 6.259% | $155.6269 | $155.63 | $155.65 | $155.60 |
| Purchase #7 | $81.96 | 12.371% | $92.0993 | $92.10 | $92.10 | $92.10 |
| 7 purchase totals = | $1,192.12 | $1,288.2785 | $1,288.29 | $1,288.30 | $1,288.30 | |