| 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 | $199.55 | 10.397% | $220.2972 | $220.30 | $220.30 | $220.30 |
| Purchase #2 | $205.95 | 6.313% | $218.9516 | $218.95 | $218.95 | $219.00 |
| Purchase #3 | $85.36 | 8.239% | $92.3928 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $16.97 | 12.700% | $19.1252 | $19.13 | $19.15 | $19.10 |
| Purchase #5 | $201.80 | 13.236% | $228.5102 | $228.51 | $228.50 | $228.50 |
| Purchase #6 | $192.53 | 12.507% | $216.6097 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $9.99 | 6.324% | $10.6218 | $10.62 | $10.60 | $10.60 |
| 7 purchase totals = | $912.15 | $1,006.5085 | $1,006.51 | $1,006.50 | $1,006.50 | |