| 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 | $206.93 | 8.825% | $225.1916 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $153.33 | 13.668% | $174.2871 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $67.73 | 7.352% | $72.7095 | $72.71 | $72.70 | $72.70 |
| Purchase #4 | $102.25 | 13.280% | $115.8288 | $115.83 | $115.85 | $115.80 |
| Purchase #5 | $147.47 | 5.838% | $156.0793 | $156.08 | $156.10 | $156.10 |
| Purchase #6 | $136.88 | 4.649% | $143.2436 | $143.24 | $143.25 | $143.20 |
| Purchase #7 | $197.93 | 8.213% | $214.186 | $214.19 | $214.20 | $214.20 |
| 7 purchase totals = | $1,012.52 | $1,101.5259 | $1,101.53 | $1,101.60 | $1,101.50 | |