| 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 | $192.55 | 8.319% | $208.5682 | $208.57 | $208.55 | $208.60 |
| Purchase #2 | $99.74 | 12.840% | $112.5466 | $112.55 | $112.55 | $112.50 |
| Purchase #3 | $188.31 | 12.654% | $212.1387 | $212.14 | $212.15 | $212.10 |
| Purchase #4 | $153.85 | 6.688% | $164.1395 | $164.14 | $164.15 | $164.10 |
| Purchase #5 | $107.87 | 11.612% | $120.3959 | $120.40 | $120.40 | $120.40 |
| Purchase #6 | $183.35 | 5.585% | $193.5901 | $193.59 | $193.60 | $193.60 |
| Purchase #7 | $5.43 | 4.295% | $5.6632 | $5.66 | $5.65 | $5.70 |
| 7 purchase totals = | $931.10 | $1,017.0422 | $1,017.05 | $1,017.05 | $1,017.00 | |