| 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 | $154.55 | 8.667% | $167.9448 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $88.67 | 6.793% | $94.6934 | $94.69 | $94.70 | $94.70 |
| Purchase #3 | $95.45 | 3.615% | $98.9005 | $98.90 | $98.90 | $98.90 |
| Purchase #4 | $194.65 | 10.386% | $214.8663 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $156.37 | 4.140% | $162.8437 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $181.46 | 5.202% | $190.8995 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $160.36 | 4.171% | $167.0486 | $167.05 | $167.05 | $167.00 |
| 7 purchase totals = | $1,031.51 | $1,097.1968 | $1,097.19 | $1,097.20 | $1,097.10 | |