| 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 | $170.29 | 13.239% | $192.8347 | $192.83 | $192.85 | $192.80 |
| Purchase #2 | $81.83 | 7.646% | $88.0867 | $88.09 | $88.10 | $88.10 |
| Purchase #3 | $212.33 | 13.394% | $240.7695 | $240.77 | $240.75 | $240.80 |
| Purchase #4 | $98.78 | 8.335% | $107.0133 | $107.01 | $107.00 | $107.00 |
| Purchase #5 | $107.26 | 7.224% | $115.0085 | $115.01 | $115.00 | $115.00 |
| Purchase #6 | $59.76 | 6.449% | $63.6139 | $63.61 | $63.60 | $63.60 |
| Purchase #7 | $199.84 | 9.624% | $219.0726 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $930.09 | $1,026.3992 | $1,026.39 | $1,026.35 | $1,026.40 | |