| 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 | $184.63 | 4.823% | $193.5347 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $150.30 | 12.464% | $169.0334 | $169.03 | $169.05 | $169.00 |
| Purchase #3 | $239.30 | 8.285% | $259.126 | $259.13 | $259.15 | $259.10 |
| Purchase #4 | $173.32 | 13.176% | $196.1566 | $196.16 | $196.15 | $196.20 |
| Purchase #5 | $7.57 | 3.762% | $7.8548 | $7.85 | $7.85 | $7.90 |
| Purchase #6 | $28.44 | 11.449% | $31.6961 | $31.70 | $31.70 | $31.70 |
| Purchase #7 | $158.87 | 4.857% | $166.5863 | $166.59 | $166.60 | $166.60 |
| 7 purchase totals = | $942.43 | $1,023.9879 | $1,023.99 | $1,024.05 | $1,024.00 | |