| 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 | $183.86 | 5.262% | $193.5347 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $108.35 | 9.544% | $118.6909 | $118.69 | $118.70 | $118.70 |
| Purchase #3 | $74.77 | 11.152% | $83.1084 | $83.11 | $83.10 | $83.10 |
| Purchase #4 | $172.91 | 6.613% | $184.3445 | $184.34 | $184.35 | $184.30 |
| Purchase #5 | $223.59 | 10.786% | $247.7064 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $151.42 | 7.709% | $163.093 | $163.09 | $163.10 | $163.10 |
| Purchase #7 | $106.48 | 6.441% | $113.3384 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $1,021.38 | $1,103.8163 | $1,103.81 | $1,103.85 | $1,103.70 | |