| 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 | $167.96 | 5.341% | $176.9307 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $132.55 | 6.208% | $140.7787 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $133.36 | 7.296% | $143.0899 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $172.36 | 6.547% | $183.6444 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $134.67 | 12.770% | $151.8674 | $151.87 | $151.85 | $151.90 |
| Purchase #6 | $202.32 | 4.562% | $211.5498 | $211.55 | $211.55 | $211.50 |
| Purchase #7 | $92.40 | 4.834% | $96.8666 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $1,035.62 | $1,104.7275 | $1,104.73 | $1,104.75 | $1,104.70 | |