| 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 | $115.44 | 10.309% | $127.3407 | $127.34 | $127.35 | $127.30 |
| Purchase #2 | $181.41 | 6.573% | $193.3341 | $193.33 | $193.35 | $193.30 |
| Purchase #3 | $31.74 | 4.782% | $33.2578 | $33.26 | $33.25 | $33.30 |
| Purchase #4 | $169.35 | 11.646% | $189.0725 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $176.37 | 9.286% | $192.7477 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $68.83 | 3.122% | $70.9789 | $70.98 | $71.00 | $71.00 |
| Purchase #7 | $204.57 | 9.691% | $224.3949 | $224.39 | $224.40 | $224.40 |
| 7 purchase totals = | $947.71 | $1,031.1266 | $1,031.12 | $1,031.15 | $1,031.10 | |