| 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 | $165.64 | 11.416% | $184.5495 | $184.55 | $184.55 | $184.50 |
| Purchase #2 | $79.86 | 7.387% | $85.7593 | $85.76 | $85.75 | $85.80 |
| Purchase #3 | $23.39 | 9.796% | $25.6813 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $240.60 | 10.688% | $266.3153 | $266.32 | $266.30 | $266.30 |
| Purchase #5 | $82.68 | 8.636% | $89.8202 | $89.82 | $89.80 | $89.80 |
| Purchase #6 | $17.68 | 5.604% | $18.6708 | $18.67 | $18.65 | $18.70 |
| Purchase #7 | $235.65 | 11.568% | $262.91 | $262.91 | $262.90 | $262.90 |
| 7 purchase totals = | $845.50 | $933.7064 | $933.71 | $933.65 | $933.70 | |