| 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 | $219.83 | 8.390% | $238.2737 | $238.27 | $238.25 | $238.30 |
| Purchase #2 | $7.57 | 6.356% | $8.0511 | $8.05 | $8.05 | $8.10 |
| Purchase #3 | $172.34 | 9.118% | $188.054 | $188.05 | $188.05 | $188.10 |
| Purchase #4 | $183.62 | 10.330% | $202.5879 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $175.66 | 10.228% | $193.6265 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $112.35 | 6.224% | $119.3427 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $48.77 | 8.478% | $52.9047 | $52.90 | $52.90 | $52.90 |
| 7 purchase totals = | $920.14 | $1,002.8406 | $1,002.83 | $1,002.85 | $1,002.90 | |