| 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 | $85.67 | 11.797% | $95.7765 | $95.78 | $95.80 | $95.80 |
| Purchase #2 | $138.94 | 4.815% | $145.63 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $225.81 | 6.451% | $240.377 | $240.38 | $240.40 | $240.40 |
| Purchase #4 | $201.32 | 13.217% | $227.9285 | $227.93 | $227.95 | $227.90 |
| Purchase #5 | $183.29 | 10.363% | $202.2843 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $145.52 | 4.112% | $151.5038 | $151.50 | $151.50 | $151.50 |
| Purchase #7 | $109.57 | 10.378% | $120.9412 | $120.94 | $120.95 | $120.90 |
| 7 purchase totals = | $1,090.12 | $1,184.4413 | $1,184.44 | $1,184.55 | $1,184.40 | |