| 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 | $103.88 | 10.334% | $114.615 | $114.62 | $114.60 | $114.60 |
| Purchase #2 | $184.42 | 8.811% | $200.6692 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $186.84 | 8.717% | $203.1268 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $65.68 | 6.775% | $70.1298 | $70.13 | $70.15 | $70.10 |
| Purchase #5 | $51.51 | 10.166% | $56.7465 | $56.75 | $56.75 | $56.70 |
| Purchase #6 | $174.77 | 7.677% | $188.1871 | $188.19 | $188.20 | $188.20 |
| Purchase #7 | $198.52 | 12.855% | $224.0397 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $965.62 | $1,057.5141 | $1,057.53 | $1,057.55 | $1,057.40 | |