| 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 | $190.31 | 5.585% | $200.9388 | $200.94 | $200.95 | $200.90 |
| Purchase #2 | $30.64 | 4.516% | $32.0237 | $32.02 | $32.00 | $32.00 |
| Purchase #3 | $93.62 | 4.308% | $97.6531 | $97.65 | $97.65 | $97.70 |
| Purchase #4 | $157.26 | 3.215% | $162.3159 | $162.32 | $162.30 | $162.30 |
| Purchase #5 | $216.98 | 13.640% | $246.5761 | $246.58 | $246.60 | $246.60 |
| Purchase #6 | $120.68 | 9.189% | $131.7693 | $131.77 | $131.75 | $131.80 |
| Purchase #7 | $138.74 | 10.864% | $153.8127 | $153.81 | $153.80 | $153.80 |
| 7 purchase totals = | $948.23 | $1,025.0896 | $1,025.09 | $1,025.05 | $1,025.10 | |