| 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 | $151.44 | 13.491% | $171.8708 | $171.87 | $171.85 | $171.90 |
| Purchase #2 | $173.37 | 4.770% | $181.6397 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $109.27 | 10.597% | $120.8493 | $120.85 | $120.85 | $120.80 |
| Purchase #4 | $233.85 | 7.305% | $250.9327 | $250.93 | $250.95 | $250.90 |
| Purchase #5 | $189.31 | 7.737% | $203.9569 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $168.51 | 5.790% | $178.2667 | $178.27 | $178.25 | $178.30 |
| Purchase #7 | $31.33 | 11.322% | $34.8772 | $34.88 | $34.90 | $34.90 |
| 7 purchase totals = | $1,057.08 | $1,142.3933 | $1,142.40 | $1,142.40 | $1,142.40 | |