| 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 | $181.67 | 11.606% | $202.7546 | $202.75 | $202.75 | $202.80 |
| Purchase #2 | $189.87 | 7.321% | $203.7704 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $148.57 | 4.548% | $155.327 | $155.33 | $155.35 | $155.30 |
| Purchase #4 | $242.90 | 3.491% | $251.3796 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $89.45 | 13.380% | $101.4184 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $38.72 | 3.755% | $40.1739 | $40.17 | $40.15 | $40.20 |
| Purchase #7 | $163.98 | 12.545% | $184.5513 | $184.55 | $184.55 | $184.60 |
| 7 purchase totals = | $1,055.16 | $1,139.3752 | $1,139.37 | $1,139.35 | $1,139.50 | |