| 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 | $97.76 | 9.740% | $107.2818 | $107.28 | $107.30 | $107.30 |
| Purchase #2 | $227.31 | 8.627% | $246.92 | $246.92 | $246.90 | $246.90 |
| Purchase #3 | $154.92 | 4.474% | $161.8511 | $161.85 | $161.85 | $161.90 |
| Purchase #4 | $94.81 | 9.649% | $103.9582 | $103.96 | $103.95 | $104.00 |
| Purchase #5 | $164.56 | 12.842% | $185.6928 | $185.69 | $185.70 | $185.70 |
| Purchase #6 | $179.36 | 5.598% | $189.4006 | $189.40 | $189.40 | $189.40 |
| Purchase #7 | $33.92 | 13.599% | $38.5328 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $952.64 | $1,033.6373 | $1,033.63 | $1,033.65 | $1,033.70 | |