| 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 | $211.53 | 9.813% | $232.2874 | $232.29 | $232.30 | $232.30 |
| Purchase #2 | $98.74 | 7.197% | $105.8463 | $105.85 | $105.85 | $105.80 |
| Purchase #3 | $97.45 | 12.709% | $109.8349 | $109.83 | $109.85 | $109.80 |
| Purchase #4 | $189.55 | 6.558% | $201.9807 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $202.74 | 13.354% | $229.8139 | $229.81 | $229.80 | $229.80 |
| Purchase #6 | $75.53 | 4.289% | $78.7695 | $78.77 | $78.75 | $78.80 |
| Purchase #7 | $212.47 | 8.310% | $230.1263 | $230.13 | $230.15 | $230.10 |
| 7 purchase totals = | $1,088.01 | $1,188.6590 | $1,188.66 | $1,188.70 | $1,188.60 | |