| 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 | $79.40 | 8.170% | $85.887 | $85.89 | $85.90 | $85.90 |
| Purchase #2 | $164.40 | 13.144% | $186.0087 | $186.01 | $186.00 | $186.00 |
| Purchase #3 | $109.93 | 9.633% | $120.5196 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $221.60 | 4.849% | $232.3454 | $232.35 | $232.35 | $232.30 |
| Purchase #5 | $109.45 | 9.822% | $120.2002 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $218.72 | 11.609% | $244.1112 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $211.81 | 8.223% | $229.2271 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $1,115.31 | $1,218.2992 | $1,218.31 | $1,218.30 | $1,218.20 | |