| 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 | $185.79 | 8.769% | $202.0819 | $202.08 | $202.10 | $202.10 |
| Purchase #2 | $134.78 | 13.617% | $153.133 | $153.13 | $153.15 | $153.10 |
| Purchase #3 | $107.49 | 7.767% | $115.8387 | $115.84 | $115.85 | $115.80 |
| Purchase #4 | $166.42 | 9.358% | $181.9936 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $133.53 | 6.849% | $142.6755 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $208.39 | 5.582% | $220.0223 | $220.02 | $220.00 | $220.00 |
| Purchase #7 | $176.64 | 5.746% | $186.7897 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $1,113.04 | $1,202.5347 | $1,202.53 | $1,202.60 | $1,202.50 | |