| 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 | $200.73 | 8.774% | $218.3421 | $218.34 | $218.35 | $218.30 |
| Purchase #2 | $88.96 | 5.141% | $93.5334 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $39.83 | 5.131% | $41.8737 | $41.87 | $41.85 | $41.90 |
| Purchase #4 | $9.83 | 10.358% | $10.8482 | $10.85 | $10.85 | $10.80 |
| Purchase #5 | $105.62 | 4.204% | $110.0603 | $110.06 | $110.05 | $110.10 |
| Purchase #6 | $225.46 | 8.585% | $244.8157 | $244.82 | $244.80 | $244.80 |
| Purchase #7 | $183.64 | 4.262% | $191.4667 | $191.47 | $191.45 | $191.50 |
| 7 purchase totals = | $854.07 | $910.9401 | $910.94 | $910.90 | $910.90 | |