| 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 | $159.66 | 5.539% | $168.5036 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $215.55 | 4.365% | $224.9588 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $177.96 | 5.365% | $187.5076 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $15.27 | 5.613% | $16.1271 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $161.31 | 12.750% | $181.877 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $37.46 | 7.126% | $40.1294 | $40.13 | $40.15 | $40.10 |
| Purchase #7 | $104.79 | 13.268% | $118.6935 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $872.00 | $937.7970 | $937.80 | $937.85 | $937.80 | |