| 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 | $89.63 | 6.469% | $95.4282 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $96.48 | 5.818% | $102.0932 | $102.09 | $102.10 | $102.10 |
| Purchase #3 | $183.64 | 10.531% | $202.9791 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $172.94 | 13.396% | $196.107 | $196.11 | $196.10 | $196.10 |
| Purchase #5 | $92.64 | 6.475% | $98.6384 | $98.64 | $98.65 | $98.60 |
| Purchase #6 | $97.93 | 11.852% | $109.5367 | $109.54 | $109.55 | $109.50 |
| Purchase #7 | $167.48 | 9.582% | $183.5279 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $900.74 | $988.3105 | $988.32 | $988.40 | $988.20 | |