| 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 | $109.77 | 4.455% | $114.6603 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $165.65 | 3.222% | $170.9872 | $170.99 | $171.00 | $171.00 |
| Purchase #3 | $175.49 | 3.306% | $181.2917 | $181.29 | $181.30 | $181.30 |
| Purchase #4 | $11.53 | 4.489% | $12.0476 | $12.05 | $12.05 | $12.00 |
| Purchase #5 | $98.41 | 12.249% | $110.4642 | $110.46 | $110.45 | $110.50 |
| Purchase #6 | $190.27 | 6.755% | $203.1227 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $236.91 | 13.731% | $269.4401 | $269.44 | $269.45 | $269.40 |
| 7 purchase totals = | $988.03 | $1,062.0138 | $1,062.01 | $1,062.00 | $1,062.00 | |