| 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 | $203.27 | 13.410% | $230.5285 | $230.53 | $230.55 | $230.50 |
| Purchase #2 | $32.84 | 8.482% | $35.6255 | $35.63 | $35.65 | $35.60 |
| Purchase #3 | $182.64 | 3.718% | $189.4306 | $189.43 | $189.45 | $189.40 |
| Purchase #4 | $32.66 | 6.457% | $34.7689 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $51.46 | 9.497% | $56.3472 | $56.35 | $56.35 | $56.30 |
| Purchase #6 | $97.71 | 11.715% | $109.1567 | $109.16 | $109.15 | $109.20 |
| Purchase #7 | $216.49 | 7.506% | $232.7397 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $817.07 | $888.5971 | $888.61 | $888.65 | $888.50 | |