| 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 | $104.63 | 12.809% | $118.0321 | $118.03 | $118.05 | $118.00 |
| Purchase #2 | $100.48 | 9.473% | $109.9985 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $145.53 | 11.733% | $162.605 | $162.61 | $162.60 | $162.60 |
| Purchase #4 | $242.71 | 12.415% | $272.8424 | $272.84 | $272.85 | $272.80 |
| Purchase #5 | $221.43 | 3.354% | $228.8568 | $228.86 | $228.85 | $228.90 |
| Purchase #6 | $9.65 | 12.787% | $10.8839 | $10.88 | $10.90 | $10.90 |
| Purchase #7 | $171.28 | 12.714% | $193.0565 | $193.06 | $193.05 | $193.10 |
| 7 purchase totals = | $995.71 | $1,096.2752 | $1,096.28 | $1,096.30 | $1,096.30 | |