| 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 | $122.86 | 7.468% | $132.0352 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $43.75 | 8.311% | $47.3861 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $226.25 | 11.637% | $252.5787 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $165.97 | 7.227% | $177.9647 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $176.54 | 6.482% | $187.9833 | $187.98 | $188.00 | $188.00 |
| Purchase #6 | $241.53 | 12.417% | $271.5208 | $271.52 | $271.50 | $271.50 |
| Purchase #7 | $23.48 | 11.108% | $26.0882 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $1,000.38 | $1,095.5570 | $1,095.56 | $1,095.60 | $1,095.60 | |