| 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 | $188.35 | 13.718% | $214.1879 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $97.51 | 7.452% | $104.7764 | $104.78 | $104.80 | $104.80 |
| Purchase #3 | $247.88 | 3.550% | $256.6797 | $256.68 | $256.70 | $256.70 |
| Purchase #4 | $238.67 | 13.511% | $270.9167 | $270.92 | $270.90 | $270.90 |
| Purchase #5 | $82.28 | 12.530% | $92.5897 | $92.59 | $92.60 | $92.60 |
| Purchase #6 | $31.69 | 10.326% | $34.9623 | $34.96 | $34.95 | $35.00 |
| Purchase #7 | $192.43 | 3.545% | $199.2516 | $199.25 | $199.25 | $199.30 |
| 7 purchase totals = | $1,078.81 | $1,173.3643 | $1,173.37 | $1,173.40 | $1,173.50 | |