| 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 | $168.50 | 10.805% | $186.7064 | $186.71 | $186.70 | $186.70 |
| Purchase #2 | $187.73 | 3.656% | $194.5934 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $226.47 | 6.500% | $241.1906 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $36.63 | 11.435% | $40.8186 | $40.82 | $40.80 | $40.80 |
| Purchase #5 | $38.56 | 12.733% | $43.4698 | $43.47 | $43.45 | $43.50 |
| Purchase #6 | $87.73 | 6.241% | $93.2052 | $93.21 | $93.20 | $93.20 |
| Purchase #7 | $189.41 | 9.417% | $207.2467 | $207.25 | $207.25 | $207.20 |
| 7 purchase totals = | $935.03 | $1,007.2307 | $1,007.24 | $1,007.20 | $1,007.20 | |