| 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 | $198.96 | 3.539% | $206.0012 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $32.89 | 6.807% | $35.1288 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $243.53 | 8.483% | $264.1886 | $264.19 | $264.20 | $264.20 |
| Purchase #4 | $168.74 | 8.865% | $183.6988 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $6.92 | 11.224% | $7.6967 | $7.70 | $7.70 | $7.70 |
| Purchase #6 | $141.46 | 3.475% | $146.3757 | $146.38 | $146.40 | $146.40 |
| Purchase #7 | $101.64 | 4.720% | $106.4374 | $106.44 | $106.45 | $106.40 |
| 7 purchase totals = | $894.14 | $949.5272 | $949.54 | $949.60 | $949.50 | |