| 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 | $158.53 | 4.259% | $165.2818 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $187.68 | 7.439% | $201.6415 | $201.64 | $201.65 | $201.60 |
| Purchase #3 | $215.50 | 10.134% | $237.3388 | $237.34 | $237.35 | $237.30 |
| Purchase #4 | $202.83 | 7.814% | $218.6791 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $76.80 | 3.242% | $79.2899 | $79.29 | $79.30 | $79.30 |
| Purchase #6 | $32.30 | 10.461% | $35.6789 | $35.68 | $35.70 | $35.70 |
| Purchase #7 | $91.62 | 7.550% | $98.5373 | $98.54 | $98.55 | $98.50 |
| 7 purchase totals = | $965.26 | $1,036.4473 | $1,036.45 | $1,036.55 | $1,036.40 | |