| 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 | $161.85 | 12.359% | $181.853 | $181.85 | $181.85 | $181.90 |
| Purchase #2 | $53.54 | 6.601% | $57.0742 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $80.54 | 13.198% | $91.1697 | $91.17 | $91.15 | $91.20 |
| Purchase #4 | $229.96 | 6.582% | $245.096 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $206.34 | 3.310% | $213.1699 | $213.17 | $213.15 | $213.20 |
| Purchase #6 | $166.38 | 8.587% | $180.6671 | $180.67 | $180.65 | $180.70 |
| Purchase #7 | $171.44 | 7.195% | $183.7751 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $1,070.05 | $1,152.8050 | $1,152.81 | $1,152.75 | $1,153.00 | |