| 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 | $186.97 | 8.393% | $202.6624 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $79.62 | 13.718% | $90.5423 | $90.54 | $90.55 | $90.50 |
| Purchase #3 | $49.60 | 6.368% | $52.7585 | $52.76 | $52.75 | $52.80 |
| Purchase #4 | $178.80 | 11.845% | $199.9789 | $199.98 | $200.00 | $200.00 |
| Purchase #5 | $179.52 | 10.159% | $197.7574 | $197.76 | $197.75 | $197.80 |
| Purchase #6 | $24.85 | 8.202% | $26.8882 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $95.74 | 5.501% | $101.0067 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $795.10 | $871.5944 | $871.60 | $871.60 | $871.70 | |