| 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 | $186.26 | 3.590% | $192.9467 | $192.95 | $192.95 | $192.90 |
| Purchase #2 | $100.85 | 6.756% | $107.6634 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $36.30 | 9.643% | $39.8004 | $39.80 | $39.80 | $39.80 |
| Purchase #4 | $211.68 | 9.860% | $232.5516 | $232.55 | $232.55 | $232.60 |
| Purchase #5 | $25.88 | 12.336% | $29.0726 | $29.07 | $29.05 | $29.10 |
| Purchase #6 | $250.34 | 3.387% | $258.819 | $258.82 | $258.80 | $258.80 |
| Purchase #7 | $157.95 | 11.811% | $176.6055 | $176.61 | $176.60 | $176.60 |
| 7 purchase totals = | $969.26 | $1,037.4592 | $1,037.46 | $1,037.40 | $1,037.50 | |