| 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 | $103.59 | 10.866% | $114.8461 | $114.85 | $114.85 | $114.80 |
| Purchase #2 | $197.30 | 12.484% | $221.9309 | $221.93 | $221.95 | $221.90 |
| Purchase #3 | $99.76 | 9.614% | $109.3509 | $109.35 | $109.35 | $109.40 |
| Purchase #4 | $156.49 | 10.702% | $173.2376 | $173.24 | $173.25 | $173.20 |
| Purchase #5 | $193.96 | 3.120% | $200.0116 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $220.51 | 10.312% | $243.249 | $243.25 | $243.25 | $243.20 |
| Purchase #7 | $24.30 | 9.363% | $26.5752 | $26.58 | $26.60 | $26.60 |
| 7 purchase totals = | $995.91 | $1,089.2013 | $1,089.21 | $1,089.25 | $1,089.10 | |