| 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 | $238.40 | 9.626% | $261.3484 | $261.35 | $261.35 | $261.30 |
| Purchase #2 | $51.93 | 9.651% | $56.9418 | $56.94 | $56.95 | $56.90 |
| Purchase #3 | $142.84 | 10.190% | $157.3954 | $157.40 | $157.40 | $157.40 |
| Purchase #4 | $184.90 | 4.569% | $193.3481 | $193.35 | $193.35 | $193.30 |
| Purchase #5 | $165.80 | 4.726% | $173.6357 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $38.77 | 12.423% | $43.5864 | $43.59 | $43.60 | $43.60 |
| Purchase #7 | $36.94 | 10.104% | $40.6724 | $40.67 | $40.65 | $40.70 |
| 7 purchase totals = | $859.58 | $926.9282 | $926.94 | $926.95 | $926.80 | |