| 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 | $176.80 | 4.230% | $184.2786 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $90.69 | 5.693% | $95.853 | $95.85 | $95.85 | $95.90 |
| Purchase #3 | $154.51 | 13.406% | $175.2236 | $175.22 | $175.20 | $175.20 |
| Purchase #4 | $142.64 | 8.594% | $154.8985 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $142.60 | 4.636% | $149.2109 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $27.65 | 13.590% | $31.4076 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $110.78 | 11.215% | $123.204 | $123.20 | $123.20 | $123.20 |
| 7 purchase totals = | $845.67 | $914.0762 | $914.07 | $914.05 | $914.10 | |