| 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 | $167.97 | 13.554% | $190.7367 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $186.92 | 4.344% | $195.0398 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $212.39 | 9.691% | $232.9727 | $232.97 | $232.95 | $233.00 |
| Purchase #4 | $173.43 | 6.510% | $184.7203 | $184.72 | $184.70 | $184.70 |
| Purchase #5 | $126.92 | 12.720% | $143.0642 | $143.06 | $143.05 | $143.10 |
| Purchase #6 | $246.89 | 13.346% | $279.8399 | $279.84 | $279.85 | $279.80 |
| Purchase #7 | $88.50 | 7.571% | $95.2003 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $1,203.02 | $1,321.5739 | $1,321.57 | $1,321.55 | $1,321.50 | |