| 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 | $178.92 | 13.601% | $203.2549 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $164.31 | 5.828% | $173.886 | $173.89 | $173.90 | $173.90 |
| Purchase #3 | $110.85 | 13.355% | $125.654 | $125.65 | $125.65 | $125.70 |
| Purchase #4 | $152.34 | 10.150% | $167.8025 | $167.80 | $167.80 | $167.80 |
| Purchase #5 | $126.54 | 7.664% | $136.238 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $90.35 | 3.223% | $93.262 | $93.26 | $93.25 | $93.30 |
| Purchase #7 | $163.37 | 7.110% | $174.9856 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $986.68 | $1,075.0830 | $1,075.08 | $1,075.10 | $1,075.20 | |