| 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 | $94.96 | 13.807% | $108.0711 | $108.07 | $108.05 | $108.10 |
| Purchase #2 | $191.76 | 3.761% | $198.9721 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $92.77 | 5.712% | $98.069 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $93.56 | 6.175% | $99.3373 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $184.37 | 4.861% | $193.3322 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $84.96 | 13.406% | $96.3497 | $96.35 | $96.35 | $96.30 |
| Purchase #7 | $163.26 | 9.480% | $178.737 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $905.64 | $972.8684 | $972.87 | $972.85 | $972.80 | |