| 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 | $124.44 | 8.624% | $135.1717 | $135.17 | $135.15 | $135.20 |
| Purchase #2 | $238.99 | 12.491% | $268.8422 | $268.84 | $268.85 | $268.80 |
| Purchase #3 | $165.90 | 10.870% | $183.9333 | $183.93 | $183.95 | $183.90 |
| Purchase #4 | $177.72 | 3.809% | $184.4894 | $184.49 | $184.50 | $184.50 |
| Purchase #5 | $105.63 | 9.745% | $115.9236 | $115.92 | $115.90 | $115.90 |
| Purchase #6 | $52.46 | 7.444% | $56.3651 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $133.35 | 8.341% | $144.4727 | $144.47 | $144.45 | $144.50 |
| 7 purchase totals = | $998.49 | $1,089.1980 | $1,089.19 | $1,089.15 | $1,089.20 | |