| 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 | $179.42 | 7.116% | $192.1875 | $192.19 | $192.20 | $192.20 |
| Purchase #2 | $188.60 | 10.629% | $208.6463 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $227.80 | 7.599% | $245.1105 | $245.11 | $245.10 | $245.10 |
| Purchase #4 | $238.87 | 7.213% | $256.0997 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $189.69 | 13.651% | $215.5846 | $215.58 | $215.60 | $215.60 |
| Purchase #6 | $64.48 | 11.551% | $71.9281 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $37.45 | 11.339% | $41.6965 | $41.70 | $41.70 | $41.70 |
| 7 purchase totals = | $1,126.31 | $1,231.2532 | $1,231.26 | $1,231.30 | $1,231.20 | |