| 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 | $87.31 | 8.266% | $94.527 | $94.53 | $94.55 | $94.50 |
| Purchase #2 | $235.26 | 10.293% | $259.4753 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $181.69 | 6.367% | $193.2582 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $149.77 | 10.251% | $165.1229 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $167.27 | 10.230% | $184.3817 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $177.78 | 9.754% | $195.1207 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $76.49 | 6.610% | $81.546 | $81.55 | $81.55 | $81.50 |
| 7 purchase totals = | $1,075.57 | $1,173.4318 | $1,173.44 | $1,173.45 | $1,173.40 | |