| 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 | $185.46 | 3.855% | $192.6095 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $9.77 | 12.312% | $10.9729 | $10.97 | $10.95 | $11.00 |
| Purchase #3 | $199.26 | 4.567% | $208.3602 | $208.36 | $208.35 | $208.40 |
| Purchase #4 | $207.72 | 10.743% | $230.0354 | $230.04 | $230.05 | $230.00 |
| Purchase #5 | $149.95 | 4.397% | $156.5433 | $156.54 | $156.55 | $156.50 |
| Purchase #6 | $85.94 | 8.444% | $93.1968 | $93.20 | $93.20 | $93.20 |
| Purchase #7 | $107.78 | 4.780% | $112.9319 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $945.88 | $1,004.6500 | $1,004.65 | $1,004.65 | $1,004.60 | |