| 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 | $196.55 | 3.125% | $202.6922 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $181.48 | 11.398% | $202.1651 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $172.48 | 12.180% | $193.4881 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $89.88 | 11.651% | $100.3519 | $100.35 | $100.35 | $100.40 |
| Purchase #5 | $83.50 | 13.302% | $94.6072 | $94.61 | $94.60 | $94.60 |
| Purchase #6 | $56.75 | 5.833% | $60.0602 | $60.06 | $60.05 | $60.10 |
| Purchase #7 | $41.31 | 7.215% | $44.2905 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $821.95 | $897.6552 | $897.66 | $897.65 | $897.80 | |