| 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 | $163.58 | 8.115% | $176.8545 | $176.85 | $176.85 | $176.90 |
| Purchase #2 | $153.63 | 5.787% | $162.5206 | $162.52 | $162.50 | $162.50 |
| Purchase #3 | $20.44 | 11.135% | $22.716 | $22.72 | $22.70 | $22.70 |
| Purchase #4 | $166.99 | 4.556% | $174.5981 | $174.60 | $174.60 | $174.60 |
| Purchase #5 | $14.29 | 3.526% | $14.7939 | $14.79 | $14.80 | $14.80 |
| Purchase #6 | $150.35 | 10.619% | $166.3157 | $166.32 | $166.30 | $166.30 |
| Purchase #7 | $21.28 | 7.233% | $22.8192 | $22.82 | $22.80 | $22.80 |
| 7 purchase totals = | $690.56 | $740.6180 | $740.62 | $740.55 | $740.60 | |