| 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 | $140.63 | 11.756% | $157.1625 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $64.67 | 9.635% | $70.901 | $70.90 | $70.90 | $70.90 |
| Purchase #3 | $150.44 | 13.214% | $170.3191 | $170.32 | $170.30 | $170.30 |
| Purchase #4 | $110.89 | 7.585% | $119.301 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $172.38 | 4.218% | $179.651 | $179.65 | $179.65 | $179.70 |
| Purchase #6 | $186.93 | 6.689% | $199.4337 | $199.43 | $199.45 | $199.40 |
| Purchase #7 | $186.67 | 11.332% | $207.8234 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $1,012.61 | $1,104.5917 | $1,104.58 | $1,104.55 | $1,104.60 | |