| 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 | $168.85 | 9.767% | $185.3416 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $19.91 | 7.558% | $21.4148 | $21.41 | $21.40 | $21.40 |
| Purchase #3 | $46.78 | 9.530% | $51.2381 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $20.50 | 9.187% | $22.3833 | $22.38 | $22.40 | $22.40 |
| Purchase #5 | $47.75 | 12.291% | $53.619 | $53.62 | $53.60 | $53.60 |
| Purchase #6 | $16.54 | 9.739% | $18.1508 | $18.15 | $18.15 | $18.20 |
| Purchase #7 | $105.70 | 4.818% | $110.7926 | $110.79 | $110.80 | $110.80 |
| 7 purchase totals = | $426.03 | $462.9402 | $462.93 | $462.95 | $462.90 | |