| 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 | $186.68 | 3.133% | $192.5287 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $71.56 | 12.654% | $80.6152 | $80.62 | $80.60 | $80.60 |
| Purchase #3 | $218.73 | 3.308% | $225.9656 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $154.50 | 4.112% | $160.853 | $160.85 | $160.85 | $160.90 |
| Purchase #5 | $230.29 | 3.673% | $238.7486 | $238.75 | $238.75 | $238.70 |
| Purchase #6 | $122.44 | 4.278% | $127.678 | $127.68 | $127.70 | $127.70 |
| Purchase #7 | $16.75 | 7.619% | $18.0262 | $18.03 | $18.05 | $18.00 |
| 7 purchase totals = | $1,000.95 | $1,044.4153 | $1,044.43 | $1,044.45 | $1,044.40 | |