| 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 | $193.28 | 4.170% | $201.3398 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $30.91 | 6.247% | $32.8409 | $32.84 | $32.85 | $32.80 |
| Purchase #3 | $8.39 | 4.421% | $8.7609 | $8.76 | $8.75 | $8.80 |
| Purchase #4 | $15.92 | 3.172% | $16.425 | $16.43 | $16.45 | $16.40 |
| Purchase #5 | $38.82 | 7.523% | $41.7404 | $41.74 | $41.75 | $41.70 |
| Purchase #6 | $172.51 | 4.725% | $180.6611 | $180.66 | $180.65 | $180.70 |
| Purchase #7 | $114.73 | 5.302% | $120.813 | $120.81 | $120.80 | $120.80 |
| 7 purchase totals = | $574.56 | $602.5811 | $602.58 | $602.60 | $602.50 | |