| 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 | $202.64 | 4.112% | $210.9726 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $79.35 | 10.478% | $87.6643 | $87.66 | $87.65 | $87.70 |
| Purchase #3 | $192.32 | 11.323% | $214.0964 | $214.10 | $214.10 | $214.10 |
| Purchase #4 | $49.91 | 12.558% | $56.1777 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $52.30 | 10.148% | $57.6074 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $159.25 | 5.513% | $168.0295 | $168.03 | $168.05 | $168.00 |
| Purchase #7 | $181.55 | 3.558% | $188.0095 | $188.01 | $188.00 | $188.00 |
| 7 purchase totals = | $917.32 | $982.5574 | $982.56 | $982.55 | $982.60 | |