| 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 | $176.29 | 10.422% | $194.6629 | $194.66 | $194.65 | $194.70 |
| Purchase #2 | $238.88 | 8.678% | $259.61 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $129.60 | 6.136% | $137.5523 | $137.55 | $137.55 | $137.60 |
| Purchase #4 | $12.43 | 12.147% | $13.9399 | $13.94 | $13.95 | $13.90 |
| Purchase #5 | $152.59 | 10.234% | $168.2061 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $108.69 | 12.337% | $122.0991 | $122.10 | $122.10 | $122.10 |
| Purchase #7 | $70.52 | 5.575% | $74.4515 | $74.45 | $74.45 | $74.50 |
| 7 purchase totals = | $889.00 | $970.5218 | $970.52 | $970.50 | $970.60 | |