| 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 | $81.63 | 13.415% | $92.5807 | $92.58 | $92.60 | $92.60 |
| Purchase #2 | $218.45 | 13.496% | $247.932 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $198.56 | 8.222% | $214.8856 | $214.89 | $214.90 | $214.90 |
| Purchase #4 | $79.39 | 11.347% | $88.3984 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $124.26 | 5.635% | $131.2621 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $178.63 | 7.826% | $192.6096 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $218.85 | 3.253% | $225.9692 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $1,099.77 | $1,193.6376 | $1,193.64 | $1,193.65 | $1,193.70 | |