| 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 | $157.60 | 13.624% | $179.0714 | $179.07 | $179.05 | $179.10 |
| Purchase #2 | $128.31 | 6.675% | $136.8747 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $152.70 | 10.585% | $168.8633 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $104.63 | 3.781% | $108.5861 | $108.59 | $108.60 | $108.60 |
| Purchase #5 | $207.30 | 4.570% | $216.7736 | $216.77 | $216.75 | $216.80 |
| Purchase #6 | $124.55 | 13.725% | $141.6445 | $141.64 | $141.65 | $141.60 |
| Purchase #7 | $158.82 | 9.291% | $173.576 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $1,033.91 | $1,125.3896 | $1,125.38 | $1,125.35 | $1,125.50 | |