| 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 | $190.94 | 4.326% | $199.2001 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $90.81 | 13.522% | $103.0893 | $103.09 | $103.10 | $103.10 |
| Purchase #3 | $158.71 | 11.668% | $177.2283 | $177.23 | $177.25 | $177.20 |
| Purchase #4 | $46.79 | 13.727% | $53.2129 | $53.21 | $53.20 | $53.20 |
| Purchase #5 | $212.33 | 6.726% | $226.6113 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $171.52 | 4.757% | $179.6792 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $88.94 | 10.849% | $98.5891 | $98.59 | $98.60 | $98.60 |
| 7 purchase totals = | $960.04 | $1,037.6102 | $1,037.61 | $1,037.65 | $1,037.60 | |