| 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 | $183.76 | 10.839% | $203.6777 | $203.68 | $203.70 | $203.70 |
| Purchase #2 | $193.62 | 8.803% | $210.6644 | $210.66 | $210.65 | $210.70 |
| Purchase #3 | $221.37 | 10.557% | $244.74 | $244.74 | $244.75 | $244.70 |
| Purchase #4 | $143.93 | 4.565% | $150.5004 | $150.50 | $150.50 | $150.50 |
| Purchase #5 | $31.33 | 5.467% | $33.0428 | $33.04 | $33.05 | $33.00 |
| Purchase #6 | $168.76 | 13.667% | $191.8244 | $191.82 | $191.80 | $191.80 |
| Purchase #7 | $127.40 | 4.837% | $133.5623 | $133.56 | $133.55 | $133.60 |
| 7 purchase totals = | $1,070.17 | $1,168.0120 | $1,168.00 | $1,168.00 | $1,168.00 | |