| 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 | $210.60 | 7.830% | $227.09 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $82.38 | 11.518% | $91.8685 | $91.87 | $91.85 | $91.90 |
| Purchase #3 | $98.66 | 3.320% | $101.9355 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $155.96 | 8.532% | $169.2665 | $169.27 | $169.25 | $169.30 |
| Purchase #5 | $201.83 | 3.140% | $208.1675 | $208.17 | $208.15 | $208.20 |
| Purchase #6 | $161.70 | 12.459% | $181.8462 | $181.85 | $181.85 | $181.80 |
| Purchase #7 | $164.64 | 6.670% | $175.6215 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $1,075.77 | $1,155.7957 | $1,155.81 | $1,155.75 | $1,155.80 | |