| 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 | $195.83 | 7.821% | $211.1459 | $211.15 | $211.15 | $211.10 |
| Purchase #2 | $21.55 | 7.835% | $23.2384 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $192.35 | 10.867% | $213.2527 | $213.25 | $213.25 | $213.30 |
| Purchase #4 | $126.62 | 8.724% | $137.6663 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $198.62 | 5.633% | $209.8083 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $166.70 | 8.559% | $180.9679 | $180.97 | $180.95 | $181.00 |
| Purchase #7 | $71.72 | 13.417% | $81.3427 | $81.34 | $81.35 | $81.30 |
| 7 purchase totals = | $973.39 | $1,057.4222 | $1,057.43 | $1,057.40 | $1,057.40 | |