| 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 | $96.59 | 8.873% | $105.1604 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $113.64 | 9.627% | $124.5801 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $184.48 | 4.491% | $192.765 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $79.57 | 6.753% | $84.9434 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $205.65 | 7.327% | $220.718 | $220.72 | $220.70 | $220.70 |
| Purchase #6 | $103.71 | 9.722% | $113.7927 | $113.79 | $113.80 | $113.80 |
| Purchase #7 | $182.61 | 5.838% | $193.2708 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $966.25 | $1,035.2304 | $1,035.23 | $1,035.20 | $1,035.30 | |