| 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 | $142.92 | 13.791% | $162.6301 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $152.77 | 9.617% | $167.4619 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $238.74 | 6.238% | $253.6326 | $253.63 | $253.65 | $253.60 |
| Purchase #4 | $168.69 | 4.598% | $176.4464 | $176.45 | $176.45 | $176.40 |
| Purchase #5 | $197.97 | 3.308% | $204.5188 | $204.52 | $204.50 | $204.50 |
| Purchase #6 | $163.55 | 6.584% | $174.3181 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $237.58 | 3.866% | $246.7648 | $246.76 | $246.75 | $246.80 |
| 7 purchase totals = | $1,302.22 | $1,385.7727 | $1,385.77 | $1,385.75 | $1,385.70 | |