| 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 | $142.73 | 3.817% | $148.178 | $148.18 | $148.20 | $148.20 |
| Purchase #2 | $50.40 | 11.793% | $56.3437 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $13.65 | 4.717% | $14.2939 | $14.29 | $14.30 | $14.30 |
| Purchase #4 | $189.68 | 6.450% | $201.9144 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $114.28 | 4.597% | $119.5335 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $171.65 | 5.787% | $181.5834 | $181.58 | $181.60 | $181.60 |
| Purchase #7 | $143.95 | 11.526% | $160.5417 | $160.54 | $160.55 | $160.50 |
| 7 purchase totals = | $826.34 | $882.3886 | $882.37 | $882.45 | $882.30 | |