| 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 | $187.34 | 6.585% | $199.6763 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $18.92 | 5.132% | $19.891 | $19.89 | $19.90 | $19.90 |
| Purchase #3 | $104.36 | 4.116% | $108.6555 | $108.66 | $108.65 | $108.70 |
| Purchase #4 | $127.77 | 3.274% | $131.9532 | $131.95 | $131.95 | $132.00 |
| Purchase #5 | $182.93 | 11.188% | $203.3962 | $203.40 | $203.40 | $203.40 |
| Purchase #6 | $233.33 | 3.118% | $240.6052 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $114.62 | 6.310% | $121.8525 | $121.85 | $121.85 | $121.90 |
| 7 purchase totals = | $969.27 | $1,026.0299 | $1,026.04 | $1,026.05 | $1,026.20 | |