| 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 | $188.84 | 9.489% | $206.759 | $206.76 | $206.75 | $206.80 |
| Purchase #2 | $208.66 | 9.329% | $228.1259 | $228.13 | $228.15 | $228.10 |
| Purchase #3 | $54.36 | 6.419% | $57.8494 | $57.85 | $57.85 | $57.80 |
| Purchase #4 | $246.27 | 8.477% | $267.1463 | $267.15 | $267.15 | $267.10 |
| Purchase #5 | $157.34 | 5.337% | $165.7372 | $165.74 | $165.75 | $165.70 |
| Purchase #6 | $170.29 | 4.553% | $178.0433 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $9.43 | 13.726% | $10.7244 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $1,035.19 | $1,114.3855 | $1,114.39 | $1,114.40 | $1,114.20 | |