| 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 | $191.90 | 3.448% | $198.5167 | $198.52 | $198.50 | $198.50 |
| Purchase #2 | $241.98 | 10.335% | $266.9886 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $53.76 | 5.399% | $56.6625 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $177.55 | 5.578% | $187.4537 | $187.45 | $187.45 | $187.50 |
| Purchase #5 | $167.72 | 13.235% | $189.9177 | $189.92 | $189.90 | $189.90 |
| Purchase #6 | $114.64 | 7.506% | $123.2449 | $123.24 | $123.25 | $123.20 |
| Purchase #7 | $220.63 | 4.241% | $229.9869 | $229.99 | $230.00 | $230.00 |
| 7 purchase totals = | $1,168.18 | $1,252.7710 | $1,252.77 | $1,252.75 | $1,252.80 | |