| 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 | $198.50 | 8.287% | $214.9497 | $214.95 | $214.95 | $214.90 |
| Purchase #2 | $8.56 | 8.236% | $9.265 | $9.27 | $9.25 | $9.30 |
| Purchase #3 | $245.53 | 8.479% | $266.3485 | $266.35 | $266.35 | $266.30 |
| Purchase #4 | $149.90 | 3.743% | $155.5108 | $155.51 | $155.50 | $155.50 |
| Purchase #5 | $173.45 | 10.149% | $191.0534 | $191.05 | $191.05 | $191.10 |
| Purchase #6 | $82.35 | 8.157% | $89.0673 | $89.07 | $89.05 | $89.10 |
| Purchase #7 | $235.97 | 6.224% | $250.6568 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $1,094.26 | $1,176.8515 | $1,176.86 | $1,176.80 | $1,176.90 | |