| 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 | $186.87 | 6.236% | $198.5232 | $198.52 | $198.50 | $198.50 |
| Purchase #2 | $123.46 | 8.157% | $133.5306 | $133.53 | $133.55 | $133.50 |
| Purchase #3 | $30.52 | 7.828% | $32.9091 | $32.91 | $32.90 | $32.90 |
| Purchase #4 | $180.75 | 11.817% | $202.1092 | $202.11 | $202.10 | $202.10 |
| Purchase #5 | $79.26 | 7.803% | $85.4447 | $85.44 | $85.45 | $85.40 |
| Purchase #6 | $48.74 | 9.635% | $53.4361 | $53.44 | $53.45 | $53.40 |
| Purchase #7 | $205.47 | 5.533% | $216.8387 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $855.07 | $922.7916 | $922.79 | $922.80 | $922.60 | |