| 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 | $198.41 | 13.572% | $225.3382 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $155.52 | 3.544% | $161.0316 | $161.03 | $161.05 | $161.00 |
| Purchase #3 | $80.83 | 12.247% | $90.7293 | $90.73 | $90.75 | $90.70 |
| Purchase #4 | $128.25 | 9.221% | $140.0759 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $64.95 | 11.677% | $72.5342 | $72.53 | $72.55 | $72.50 |
| Purchase #6 | $172.38 | 5.447% | $181.7695 | $181.77 | $181.75 | $181.80 |
| Purchase #7 | $77.57 | 8.691% | $84.3116 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $877.91 | $955.7903 | $955.79 | $955.85 | $955.70 | |