| 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 | $166.49 | 9.596% | $182.4664 | $182.47 | $182.45 | $182.50 |
| Purchase #2 | $204.78 | 7.214% | $219.5528 | $219.55 | $219.55 | $219.60 |
| Purchase #3 | $238.38 | 7.652% | $256.6208 | $256.62 | $256.60 | $256.60 |
| Purchase #4 | $36.82 | 6.625% | $39.2593 | $39.26 | $39.25 | $39.30 |
| Purchase #5 | $120.99 | 11.275% | $134.6316 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $42.92 | 11.715% | $47.9481 | $47.95 | $47.95 | $47.90 |
| Purchase #7 | $36.49 | 9.641% | $40.008 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $846.87 | $920.4870 | $920.49 | $920.45 | $920.50 | |