| 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 | $186.96 | 8.386% | $202.6385 | $202.64 | $202.65 | $202.60 |
| Purchase #2 | $59.92 | 10.238% | $66.0546 | $66.05 | $66.05 | $66.10 |
| Purchase #3 | $235.73 | 5.425% | $248.5184 | $248.52 | $248.50 | $248.50 |
| Purchase #4 | $193.77 | 3.475% | $200.5035 | $200.50 | $200.50 | $200.50 |
| Purchase #5 | $150.75 | 12.106% | $168.9998 | $169.00 | $169.00 | $169.00 |
| Purchase #6 | $57.42 | 7.353% | $61.6421 | $61.64 | $61.65 | $61.60 |
| Purchase #7 | $148.34 | 3.601% | $153.6817 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $1,032.89 | $1,102.0386 | $1,102.03 | $1,102.05 | $1,102.00 | |