| 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 | $198.40 | 6.369% | $211.0361 | $211.04 | $211.05 | $211.00 |
| Purchase #2 | $234.71 | 11.835% | $262.4879 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $92.77 | 9.439% | $101.5266 | $101.53 | $101.55 | $101.50 |
| Purchase #4 | $192.71 | 8.332% | $208.7666 | $208.77 | $208.75 | $208.80 |
| Purchase #5 | $126.82 | 4.519% | $132.551 | $132.55 | $132.55 | $132.60 |
| Purchase #6 | $128.46 | 7.491% | $138.0829 | $138.08 | $138.10 | $138.10 |
| Purchase #7 | $32.85 | 11.871% | $36.7496 | $36.75 | $36.75 | $36.70 |
| 7 purchase totals = | $1,006.72 | $1,091.2007 | $1,091.21 | $1,091.25 | $1,091.20 | |