| 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 | $32.42 | 11.543% | $36.1622 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $186.78 | 3.757% | $193.7973 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $64.45 | 9.774% | $70.7493 | $70.75 | $70.75 | $70.70 |
| Purchase #4 | $147.92 | 7.427% | $158.906 | $158.91 | $158.90 | $158.90 |
| Purchase #5 | $183.57 | 12.566% | $206.6374 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $160.48 | 13.715% | $182.4898 | $182.49 | $182.50 | $182.50 |
| Purchase #7 | $198.96 | 12.360% | $223.5515 | $223.55 | $223.55 | $223.60 |
| 7 purchase totals = | $974.58 | $1,072.2935 | $1,072.30 | $1,072.30 | $1,072.30 | |