| 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 | $202.93 | 3.757% | $210.5541 | $210.55 | $210.55 | $210.60 |
| Purchase #2 | $209.38 | 5.174% | $220.2133 | $220.21 | $220.20 | $220.20 |
| Purchase #3 | $184.83 | 7.775% | $199.2005 | $199.20 | $199.20 | $199.20 |
| Purchase #4 | $84.26 | 6.599% | $89.8203 | $89.82 | $89.80 | $89.80 |
| Purchase #5 | $51.60 | 6.153% | $54.7749 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $159.82 | 4.577% | $167.135 | $167.14 | $167.15 | $167.10 |
| Purchase #7 | $73.92 | 4.486% | $77.2361 | $77.24 | $77.25 | $77.20 |
| 7 purchase totals = | $966.74 | $1,018.9342 | $1,018.93 | $1,018.90 | $1,018.90 | |