| 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 | $242.67 | 12.651% | $273.3702 | $273.37 | $273.35 | $273.40 |
| Purchase #2 | $192.61 | 13.530% | $218.6701 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $31.85 | 9.331% | $34.8219 | $34.82 | $34.80 | $34.80 |
| Purchase #4 | $94.98 | 10.242% | $104.7079 | $104.71 | $104.70 | $104.70 |
| Purchase #5 | $94.47 | 13.196% | $106.9363 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $152.92 | 9.680% | $167.7227 | $167.72 | $167.70 | $167.70 |
| Purchase #7 | $36.95 | 10.831% | $40.9521 | $40.95 | $40.95 | $41.00 |
| 7 purchase totals = | $846.45 | $947.1812 | $947.18 | $947.10 | $947.20 | |