| 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 | $159.96 | 8.850% | $174.1165 | $174.12 | $174.10 | $174.10 |
| Purchase #2 | $33.44 | 4.176% | $34.8365 | $34.84 | $34.85 | $34.80 |
| Purchase #3 | $139.55 | 4.298% | $145.5479 | $145.55 | $145.55 | $145.50 |
| Purchase #4 | $99.30 | 5.574% | $104.835 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $209.93 | 10.680% | $232.3505 | $232.35 | $232.35 | $232.40 |
| Purchase #6 | $196.26 | 13.461% | $222.6786 | $222.68 | $222.70 | $222.70 |
| Purchase #7 | $186.53 | 13.570% | $211.8421 | $211.84 | $211.85 | $211.80 |
| 7 purchase totals = | $1,024.97 | $1,126.2071 | $1,126.22 | $1,126.25 | $1,126.10 | |