| 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 | $152.72 | 9.424% | $167.1123 | $167.11 | $167.10 | $167.10 |
| Purchase #2 | $68.77 | 11.566% | $76.7239 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $165.34 | 7.513% | $177.762 | $177.76 | $177.75 | $177.80 |
| Purchase #4 | $122.78 | 11.236% | $136.5756 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $172.29 | 12.628% | $194.0468 | $194.05 | $194.05 | $194.00 |
| Purchase #6 | $173.69 | 6.422% | $184.8444 | $184.84 | $184.85 | $184.80 |
| Purchase #7 | $43.85 | 6.764% | $46.816 | $46.82 | $46.80 | $46.80 |
| 7 purchase totals = | $899.44 | $983.8810 | $983.88 | $983.85 | $983.80 | |