| 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 | $158.93 | 6.604% | $169.4257 | $169.43 | $169.45 | $169.40 |
| Purchase #2 | $248.61 | 5.210% | $261.5626 | $261.56 | $261.55 | $261.60 |
| Purchase #3 | $73.41 | 3.209% | $75.7657 | $75.77 | $75.75 | $75.80 |
| Purchase #4 | $160.64 | 11.168% | $178.5803 | $178.58 | $178.60 | $178.60 |
| Purchase #5 | $40.94 | 12.191% | $45.931 | $45.93 | $45.95 | $45.90 |
| Purchase #6 | $117.59 | 3.325% | $121.4999 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $226.72 | 6.424% | $241.2845 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $1,026.84 | $1,094.0497 | $1,094.05 | $1,094.10 | $1,094.10 | |