| 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 | $168.36 | 13.105% | $190.4236 | $190.42 | $190.40 | $190.40 |
| Purchase #2 | $90.40 | 5.249% | $95.1451 | $95.15 | $95.15 | $95.10 |
| Purchase #3 | $152.75 | 8.512% | $165.7521 | $165.75 | $165.75 | $165.80 |
| Purchase #4 | $248.97 | 10.170% | $274.2902 | $274.29 | $274.30 | $274.30 |
| Purchase #5 | $24.61 | 9.280% | $26.8938 | $26.89 | $26.90 | $26.90 |
| Purchase #6 | $121.73 | 12.808% | $137.3212 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $191.56 | 13.199% | $216.844 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $998.38 | $1,106.6700 | $1,106.66 | $1,106.65 | $1,106.60 | |