| 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 | $207.37 | 9.104% | $226.249 | $226.25 | $226.25 | $226.20 |
| Purchase #2 | $67.50 | 13.676% | $76.7313 | $76.73 | $76.75 | $76.70 |
| Purchase #3 | $181.78 | 8.190% | $196.6678 | $196.67 | $196.65 | $196.70 |
| Purchase #4 | $69.60 | 11.665% | $77.7188 | $77.72 | $77.70 | $77.70 |
| Purchase #5 | $142.76 | 4.551% | $149.257 | $149.26 | $149.25 | $149.30 |
| Purchase #6 | $176.64 | 5.771% | $186.8339 | $186.83 | $186.85 | $186.80 |
| Purchase #7 | $245.43 | 12.871% | $277.0193 | $277.02 | $277.00 | $277.00 |
| 7 purchase totals = | $1,091.08 | $1,190.4771 | $1,190.48 | $1,190.45 | $1,190.40 | |