| 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 | $181.89 | 9.795% | $199.7061 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $117.81 | 4.771% | $123.4307 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $220.69 | 8.188% | $238.7601 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $80.86 | 8.391% | $87.645 | $87.65 | $87.65 | $87.60 |
| Purchase #5 | $243.41 | 6.403% | $258.9955 | $259.00 | $259.00 | $259.00 |
| Purchase #6 | $7.36 | 13.427% | $8.3482 | $8.35 | $8.35 | $8.30 |
| Purchase #7 | $122.92 | 3.774% | $127.559 | $127.56 | $127.55 | $127.60 |
| 7 purchase totals = | $974.94 | $1,044.4446 | $1,044.46 | $1,044.45 | $1,044.40 | |