| 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 | $77.41 | 13.776% | $88.074 | $88.07 | $88.05 | $88.10 |
| Purchase #2 | $143.36 | 8.557% | $155.6273 | $155.63 | $155.65 | $155.60 |
| Purchase #3 | $169.55 | 4.162% | $176.6067 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $188.92 | 13.457% | $214.343 | $214.34 | $214.35 | $214.30 |
| Purchase #5 | $186.76 | 11.295% | $207.8545 | $207.85 | $207.85 | $207.90 |
| Purchase #6 | $20.90 | 5.568% | $22.0637 | $22.06 | $22.05 | $22.10 |
| Purchase #7 | $178.54 | 4.121% | $185.8976 | $185.90 | $185.90 | $185.90 |
| 7 purchase totals = | $965.44 | $1,050.4668 | $1,050.46 | $1,050.45 | $1,050.50 | |