| 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 | $196.63 | 5.803% | $208.0404 | $208.04 | $208.05 | $208.00 |
| Purchase #2 | $188.32 | 4.635% | $197.0486 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $240.47 | 10.271% | $265.1687 | $265.17 | $265.15 | $265.20 |
| Purchase #4 | $5.59 | 4.321% | $5.8315 | $5.83 | $5.85 | $5.80 |
| Purchase #5 | $230.97 | 8.521% | $250.651 | $250.65 | $250.65 | $250.70 |
| Purchase #6 | $80.96 | 11.317% | $90.1222 | $90.12 | $90.10 | $90.10 |
| Purchase #7 | $109.65 | 9.819% | $120.4165 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $1,052.59 | $1,137.2789 | $1,137.28 | $1,137.25 | $1,137.20 | |