| 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 | $194.64 | 6.177% | $206.6629 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $242.45 | 11.696% | $270.807 | $270.81 | $270.80 | $270.80 |
| Purchase #3 | $162.74 | 6.873% | $173.9251 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $155.38 | 11.354% | $173.0218 | $173.02 | $173.00 | $173.00 |
| Purchase #5 | $142.96 | 3.305% | $147.6848 | $147.68 | $147.70 | $147.70 |
| Purchase #6 | $30.61 | 8.492% | $33.2094 | $33.21 | $33.20 | $33.20 |
| Purchase #7 | $55.42 | 4.171% | $57.7316 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $984.20 | $1,063.0426 | $1,063.04 | $1,063.05 | $1,063.00 | |