| 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 | $73.48 | 11.115% | $81.6473 | $81.65 | $81.65 | $81.60 |
| Purchase #2 | $165.44 | 11.777% | $184.9239 | $184.92 | $184.90 | $184.90 |
| Purchase #3 | $179.91 | 8.399% | $195.0206 | $195.02 | $195.00 | $195.00 |
| Purchase #4 | $151.61 | 5.411% | $159.8136 | $159.81 | $159.80 | $159.80 |
| Purchase #5 | $22.60 | 9.755% | $24.8046 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $195.78 | 6.181% | $207.8812 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $165.58 | 11.165% | $184.067 | $184.07 | $184.05 | $184.10 |
| 7 purchase totals = | $954.40 | $1,038.1582 | $1,038.15 | $1,038.10 | $1,038.10 | |