| 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 | $10.74 | 4.601% | $11.2341 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $169.70 | 8.766% | $184.5759 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $85.38 | 11.845% | $95.4933 | $95.49 | $95.50 | $95.50 |
| Purchase #4 | $73.62 | 13.332% | $83.435 | $83.44 | $83.45 | $83.40 |
| Purchase #5 | $194.57 | 7.311% | $208.795 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $228.99 | 9.262% | $250.1991 | $250.20 | $250.20 | $250.20 |
| Purchase #7 | $174.92 | 13.777% | $199.0187 | $199.02 | $199.00 | $199.00 |
| 7 purchase totals = | $937.92 | $1,032.7511 | $1,032.76 | $1,032.80 | $1,032.70 | |