| 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 | $85.86 | 13.253% | $97.239 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $124.64 | 11.618% | $139.1207 | $139.12 | $139.10 | $139.10 |
| Purchase #3 | $206.84 | 11.205% | $230.0164 | $230.02 | $230.00 | $230.00 |
| Purchase #4 | $189.43 | 5.746% | $200.3146 | $200.31 | $200.30 | $200.30 |
| Purchase #5 | $139.80 | 11.740% | $156.2125 | $156.21 | $156.20 | $156.20 |
| Purchase #6 | $93.47 | 9.705% | $102.5413 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $240.47 | 4.291% | $250.7886 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $1,080.51 | $1,176.2331 | $1,176.23 | $1,176.20 | $1,176.10 | |