| 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 | $186.86 | 3.537% | $193.4692 | $193.47 | $193.45 | $193.50 |
| Purchase #2 | $197.38 | 13.809% | $224.6362 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $134.70 | 11.386% | $150.0369 | $150.04 | $150.05 | $150.00 |
| Purchase #4 | $129.66 | 3.238% | $133.8584 | $133.86 | $133.85 | $133.90 |
| Purchase #5 | $200.96 | 6.753% | $214.5308 | $214.53 | $214.55 | $214.50 |
| Purchase #6 | $157.89 | 11.624% | $176.2431 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $27.71 | 12.686% | $31.2253 | $31.23 | $31.25 | $31.20 |
| 7 purchase totals = | $1,035.16 | $1,123.9999 | $1,124.01 | $1,124.05 | $1,123.90 | |