| 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 | $173.96 | 3.330% | $179.7529 | $179.75 | $179.75 | $179.80 |
| Purchase #2 | $216.95 | 7.443% | $233.0976 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $214.95 | 12.861% | $242.5947 | $242.59 | $242.60 | $242.60 |
| Purchase #4 | $41.91 | 6.427% | $44.6036 | $44.60 | $44.60 | $44.60 |
| Purchase #5 | $11.56 | 9.145% | $12.6172 | $12.62 | $12.60 | $12.60 |
| Purchase #6 | $181.65 | 3.866% | $188.6726 | $188.67 | $188.65 | $188.70 |
| Purchase #7 | $128.59 | 11.819% | $143.7881 | $143.79 | $143.80 | $143.80 |
| 7 purchase totals = | $969.57 | $1,045.1267 | $1,045.12 | $1,045.10 | $1,045.20 | |