| 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 | $158.47 | 11.257% | $176.309 | $176.31 | $176.30 | $176.30 |
| Purchase #2 | $83.29 | 9.531% | $91.2284 | $91.23 | $91.25 | $91.20 |
| Purchase #3 | $176.64 | 4.790% | $185.1011 | $185.10 | $185.10 | $185.10 |
| Purchase #4 | $178.25 | 10.608% | $197.1588 | $197.16 | $197.15 | $197.20 |
| Purchase #5 | $114.25 | 10.275% | $125.9892 | $125.99 | $126.00 | $126.00 |
| Purchase #6 | $236.87 | 8.364% | $256.6818 | $256.68 | $256.70 | $256.70 |
| Purchase #7 | $66.32 | 4.163% | $69.0809 | $69.08 | $69.10 | $69.10 |
| 7 purchase totals = | $1,014.09 | $1,101.5492 | $1,101.55 | $1,101.60 | $1,101.60 | |