| 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 | $153.80 | 11.295% | $171.1717 | $171.17 | $171.15 | $171.20 |
| Purchase #2 | $237.29 | 5.678% | $250.7633 | $250.76 | $250.75 | $250.80 |
| Purchase #3 | $190.80 | 5.865% | $201.9904 | $201.99 | $202.00 | $202.00 |
| Purchase #4 | $225.98 | 11.210% | $251.3124 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $65.95 | 4.792% | $69.1103 | $69.11 | $69.10 | $69.10 |
| Purchase #6 | $84.68 | 8.759% | $92.0971 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $73.80 | 11.257% | $82.1077 | $82.11 | $82.10 | $82.10 |
| 7 purchase totals = | $1,032.30 | $1,118.5529 | $1,118.55 | $1,118.50 | $1,118.60 | |