| 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 | $185.49 | 9.773% | $203.6179 | $203.62 | $203.60 | $203.60 |
| Purchase #2 | $119.59 | 8.252% | $129.4586 | $129.46 | $129.45 | $129.50 |
| Purchase #3 | $209.41 | 12.659% | $235.9192 | $235.92 | $235.90 | $235.90 |
| Purchase #4 | $140.27 | 8.760% | $152.5577 | $152.56 | $152.55 | $152.60 |
| Purchase #5 | $194.59 | 6.413% | $207.0691 | $207.07 | $207.05 | $207.10 |
| Purchase #6 | $165.58 | 10.337% | $182.696 | $182.70 | $182.70 | $182.70 |
| Purchase #7 | $68.55 | 9.545% | $75.0931 | $75.09 | $75.10 | $75.10 |
| 7 purchase totals = | $1,083.48 | $1,186.4116 | $1,186.42 | $1,186.35 | $1,186.50 | |