| 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 | $195.95 | 4.295% | $204.3661 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $92.62 | 5.795% | $97.9873 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $42.66 | 10.764% | $47.2519 | $47.25 | $47.25 | $47.30 |
| Purchase #4 | $118.89 | 4.465% | $124.1984 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $130.28 | 11.586% | $145.3742 | $145.37 | $145.35 | $145.40 |
| Purchase #6 | $161.60 | 6.701% | $172.4288 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $238.39 | 13.809% | $271.3093 | $271.31 | $271.30 | $271.30 |
| 7 purchase totals = | $980.39 | $1,062.9160 | $1,062.92 | $1,062.90 | $1,063.00 | |