| 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 | $149.58 | 13.148% | $169.2468 | $169.25 | $169.25 | $169.20 |
| Purchase #2 | $35.56 | 11.146% | $39.5235 | $39.52 | $39.50 | $39.50 |
| Purchase #3 | $142.52 | 6.786% | $152.1914 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $214.73 | 12.346% | $241.2406 | $241.24 | $241.25 | $241.20 |
| Purchase #5 | $213.42 | 7.143% | $228.6646 | $228.66 | $228.65 | $228.70 |
| Purchase #6 | $93.38 | 13.730% | $106.2011 | $106.20 | $106.20 | $106.20 |
| Purchase #7 | $88.78 | 10.381% | $97.9963 | $98.00 | $98.00 | $98.00 |
| 7 purchase totals = | $937.97 | $1,035.0643 | $1,035.06 | $1,035.05 | $1,035.00 | |