| 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 | $140.79 | 6.680% | $150.1948 | $150.19 | $150.20 | $150.20 |
| Purchase #2 | $171.97 | 13.501% | $195.1877 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $82.62 | 10.744% | $91.4967 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $226.40 | 6.301% | $240.6655 | $240.67 | $240.65 | $240.70 |
| Purchase #5 | $53.85 | 7.653% | $57.9711 | $57.97 | $57.95 | $58.00 |
| Purchase #6 | $24.30 | 6.379% | $25.8501 | $25.85 | $25.85 | $25.90 |
| Purchase #7 | $220.37 | 12.328% | $247.5372 | $247.54 | $247.55 | $247.50 |
| 7 purchase totals = | $920.30 | $1,008.9031 | $1,008.91 | $1,008.90 | $1,009.00 | |