| 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 | $167.43 | 13.142% | $189.4337 | $189.43 | $189.45 | $189.40 |
| Purchase #2 | $231.46 | 4.442% | $241.7415 | $241.74 | $241.75 | $241.70 |
| Purchase #3 | $85.69 | 5.799% | $90.6592 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $218.79 | 5.871% | $231.6352 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $230.63 | 9.141% | $251.7119 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $163.95 | 5.612% | $173.1509 | $173.15 | $173.15 | $173.20 |
| Purchase #7 | $22.59 | 13.788% | $25.7047 | $25.70 | $25.70 | $25.70 |
| 7 purchase totals = | $1,120.54 | $1,204.0371 | $1,204.03 | $1,204.05 | $1,204.00 | |