| 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 | $108.46 | 9.319% | $118.5674 | $118.57 | $118.55 | $118.60 |
| Purchase #2 | $170.77 | 12.483% | $192.0872 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $186.37 | 7.681% | $200.6851 | $200.69 | $200.70 | $200.70 |
| Purchase #4 | $212.71 | 7.716% | $229.1227 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $122.91 | 10.492% | $135.8057 | $135.81 | $135.80 | $135.80 |
| Purchase #6 | $123.59 | 4.308% | $128.9143 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $175.89 | 12.824% | $198.4461 | $198.45 | $198.45 | $198.40 |
| 7 purchase totals = | $1,100.70 | $1,203.6285 | $1,203.64 | $1,203.60 | $1,203.60 | |