| 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 | $95.26 | 12.218% | $106.8989 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $50.98 | 6.184% | $54.1326 | $54.13 | $54.15 | $54.10 |
| Purchase #3 | $151.79 | 13.594% | $172.4243 | $172.42 | $172.40 | $172.40 |
| Purchase #4 | $84.34 | 12.780% | $95.1187 | $95.12 | $95.10 | $95.10 |
| Purchase #5 | $180.84 | 3.293% | $186.7951 | $186.80 | $186.80 | $186.80 |
| Purchase #6 | $240.46 | 3.686% | $249.3234 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $214.52 | 12.799% | $241.9764 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $1,018.19 | $1,106.6694 | $1,106.67 | $1,106.65 | $1,106.60 | |