| 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 | $188.27 | 11.299% | $209.5426 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $51.35 | 7.193% | $55.0436 | $55.04 | $55.05 | $55.00 |
| Purchase #3 | $154.88 | 6.414% | $164.814 | $164.81 | $164.80 | $164.80 |
| Purchase #4 | $134.64 | 13.632% | $152.9941 | $152.99 | $153.00 | $153.00 |
| Purchase #5 | $169.85 | 3.479% | $175.7591 | $175.76 | $175.75 | $175.80 |
| Purchase #6 | $137.48 | 9.388% | $150.3866 | $150.39 | $150.40 | $150.40 |
| Purchase #7 | $110.65 | 5.820% | $117.0898 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $947.12 | $1,025.6298 | $1,025.62 | $1,025.65 | $1,025.60 | |