| 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 | $188.85 | 10.598% | $208.8643 | $208.86 | $208.85 | $208.90 |
| Purchase #2 | $93.86 | 3.436% | $97.085 | $97.09 | $97.10 | $97.10 |
| Purchase #3 | $192.78 | 5.133% | $202.6754 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $31.44 | 8.644% | $34.1577 | $34.16 | $34.15 | $34.20 |
| Purchase #5 | $114.62 | 6.155% | $121.6749 | $121.67 | $121.65 | $121.70 |
| Purchase #6 | $208.61 | 7.636% | $224.5395 | $224.54 | $224.55 | $224.50 |
| Purchase #7 | $217.51 | 6.410% | $231.4524 | $231.45 | $231.45 | $231.50 |
| 7 purchase totals = | $1,047.67 | $1,120.4492 | $1,120.45 | $1,120.45 | $1,120.60 | |