| 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 | $177.90 | 7.623% | $191.4613 | $191.46 | $191.45 | $191.50 |
| Purchase #2 | $162.59 | 11.763% | $181.7155 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $114.68 | 12.514% | $129.0311 | $129.03 | $129.05 | $129.00 |
| Purchase #4 | $76.66 | 10.304% | $84.559 | $84.56 | $84.55 | $84.60 |
| Purchase #5 | $94.43 | 13.275% | $106.9656 | $106.97 | $106.95 | $107.00 |
| Purchase #6 | $33.48 | 6.318% | $35.5953 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $24.58 | 3.625% | $25.471 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $684.32 | $754.7988 | $754.81 | $754.75 | $754.90 | |