| 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 | $131.90 | 9.187% | $144.0177 | $144.02 | $144.00 | $144.00 |
| Purchase #2 | $102.85 | 5.756% | $108.77 | $108.77 | $108.75 | $108.80 |
| Purchase #3 | $89.88 | 10.734% | $99.5277 | $99.53 | $99.55 | $99.50 |
| Purchase #4 | $163.44 | 6.276% | $173.6975 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $156.79 | 3.292% | $161.9515 | $161.95 | $161.95 | $162.00 |
| Purchase #6 | $84.57 | 9.519% | $92.6202 | $92.62 | $92.60 | $92.60 |
| Purchase #7 | $165.53 | 11.596% | $184.7249 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $894.96 | $965.3095 | $965.31 | $965.25 | $965.30 | |