| 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 | $186.58 | 5.177% | $196.2392 | $196.24 | $196.25 | $196.20 |
| Purchase #2 | $168.81 | 10.578% | $186.6667 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $169.98 | 9.812% | $186.6584 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $162.51 | 9.678% | $178.2377 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $114.79 | 9.756% | $125.9889 | $125.99 | $126.00 | $126.00 |
| Purchase #6 | $240.28 | 5.815% | $254.2523 | $254.25 | $254.25 | $254.30 |
| Purchase #7 | $243.39 | 8.163% | $263.2579 | $263.26 | $263.25 | $263.30 |
| 7 purchase totals = | $1,286.34 | $1,391.3011 | $1,391.31 | $1,391.30 | $1,391.40 | |