| 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 | $73.45 | 11.263% | $81.7227 | $81.72 | $81.70 | $81.70 |
| Purchase #2 | $176.62 | 5.747% | $186.7704 | $186.77 | $186.75 | $186.80 |
| Purchase #3 | $178.53 | 5.374% | $188.1242 | $188.12 | $188.10 | $188.10 |
| Purchase #4 | $181.90 | 9.123% | $198.4947 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $59.60 | 11.741% | $66.5976 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $169.45 | 10.514% | $187.266 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $120.73 | 4.241% | $125.8502 | $125.85 | $125.85 | $125.90 |
| 7 purchase totals = | $960.28 | $1,034.8258 | $1,034.82 | $1,034.75 | $1,034.90 | |