| 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 | $183.40 | 8.467% | $198.9285 | $198.93 | $198.95 | $198.90 |
| Purchase #2 | $100.89 | 7.394% | $108.3498 | $108.35 | $108.35 | $108.30 |
| Purchase #3 | $28.43 | 13.857% | $32.3695 | $32.37 | $32.35 | $32.40 |
| Purchase #4 | $184.65 | 11.490% | $205.8663 | $205.87 | $205.85 | $205.90 |
| Purchase #5 | $167.54 | 7.785% | $180.583 | $180.58 | $180.60 | $180.60 |
| Purchase #6 | $21.55 | 5.678% | $22.7736 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $65.87 | 12.297% | $73.97 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $752.33 | $822.8407 | $822.84 | $822.80 | $822.90 | |