| 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 | $167.57 | 5.789% | $177.2706 | $177.27 | $177.25 | $177.30 |
| Purchase #2 | $104.91 | 3.834% | $108.9322 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $198.33 | 4.616% | $207.4849 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $82.38 | 5.378% | $86.8104 | $86.81 | $86.80 | $86.80 |
| Purchase #5 | $72.36 | 4.802% | $75.8347 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $211.62 | 9.462% | $231.6435 | $231.64 | $231.65 | $231.60 |
| Purchase #7 | $233.72 | 3.597% | $242.1269 | $242.13 | $242.15 | $242.10 |
| 7 purchase totals = | $1,070.89 | $1,130.1032 | $1,130.09 | $1,130.15 | $1,130.00 | |