| 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 | $98.87 | 9.150% | $107.9166 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $177.34 | 8.243% | $191.9581 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $52.80 | 6.458% | $56.2098 | $56.21 | $56.20 | $56.20 |
| Purchase #4 | $162.93 | 7.189% | $174.643 | $174.64 | $174.65 | $174.60 |
| Purchase #5 | $5.49 | 10.676% | $6.0761 | $6.08 | $6.10 | $6.10 |
| Purchase #6 | $138.56 | 3.450% | $143.3403 | $143.34 | $143.35 | $143.30 |
| Purchase #7 | $45.56 | 12.300% | $51.1639 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $681.55 | $731.3078 | $731.31 | $731.30 | $731.30 | |