| 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 | $115.70 | 3.864% | $120.1706 | $120.17 | $120.15 | $120.20 |
| Purchase #2 | $151.80 | 6.183% | $161.1858 | $161.19 | $161.20 | $161.20 |
| Purchase #3 | $175.34 | 3.766% | $181.9433 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $104.43 | 9.763% | $114.6255 | $114.63 | $114.65 | $114.60 |
| Purchase #5 | $250.26 | 7.607% | $269.2973 | $269.30 | $269.30 | $269.30 |
| Purchase #6 | $131.64 | 5.471% | $138.842 | $138.84 | $138.85 | $138.80 |
| Purchase #7 | $106.43 | 5.860% | $112.6668 | $112.67 | $112.65 | $112.70 |
| 7 purchase totals = | $1,035.60 | $1,098.7313 | $1,098.74 | $1,098.75 | $1,098.70 | |