| 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 | $171.77 | 8.409% | $186.2141 | $186.21 | $186.20 | $186.20 |
| Purchase #2 | $31.64 | 10.630% | $35.0033 | $35.00 | $35.00 | $35.00 |
| Purchase #3 | $88.58 | 5.829% | $93.7433 | $93.74 | $93.75 | $93.70 |
| Purchase #4 | $216.86 | 4.423% | $226.4517 | $226.45 | $226.45 | $226.50 |
| Purchase #5 | $93.29 | 11.425% | $103.9484 | $103.95 | $103.95 | $103.90 |
| Purchase #6 | $76.62 | 10.176% | $84.4169 | $84.42 | $84.40 | $84.40 |
| Purchase #7 | $90.26 | 6.212% | $95.867 | $95.87 | $95.85 | $95.90 |
| 7 purchase totals = | $769.02 | $825.6447 | $825.64 | $825.60 | $825.60 | |