| 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 | $94.40 | 10.134% | $103.9665 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $140.35 | 4.183% | $146.2208 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $243.66 | 4.109% | $253.672 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $245.56 | 7.492% | $263.9574 | $263.96 | $263.95 | $264.00 |
| Purchase #5 | $90.62 | 13.482% | $102.8374 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $139.31 | 6.190% | $147.9333 | $147.93 | $147.95 | $147.90 |
| Purchase #7 | $176.68 | 5.533% | $186.4557 | $186.46 | $186.45 | $186.50 |
| 7 purchase totals = | $1,130.58 | $1,205.0431 | $1,205.05 | $1,205.00 | $1,205.10 | |