| 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 | $176.93 | 4.226% | $184.4071 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $78.54 | 4.332% | $81.9424 | $81.94 | $81.95 | $81.90 |
| Purchase #3 | $227.47 | 7.412% | $244.3301 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $96.82 | 6.585% | $103.1956 | $103.20 | $103.20 | $103.20 |
| Purchase #5 | $39.79 | 12.811% | $44.8875 | $44.89 | $44.90 | $44.90 |
| Purchase #6 | $216.83 | 6.740% | $231.4443 | $231.44 | $231.45 | $231.40 |
| Purchase #7 | $70.33 | 8.223% | $76.1132 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $906.71 | $966.3202 | $966.32 | $966.35 | $966.20 | |