| 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 | $184.71 | 13.696% | $210.0079 | $210.01 | $210.00 | $210.00 |
| Purchase #2 | $89.58 | 7.447% | $96.251 | $96.25 | $96.25 | $96.30 |
| Purchase #3 | $102.88 | 8.820% | $111.954 | $111.95 | $111.95 | $112.00 |
| Purchase #4 | $229.71 | 6.785% | $245.2958 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $174.37 | 4.573% | $182.3439 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $214.49 | 7.236% | $230.0105 | $230.01 | $230.00 | $230.00 |
| Purchase #7 | $15.80 | 10.452% | $17.4514 | $17.45 | $17.45 | $17.50 |
| 7 purchase totals = | $1,011.54 | $1,093.3145 | $1,093.31 | $1,093.30 | $1,093.40 | |