| 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 | $178.68 | 8.352% | $193.6034 | $193.60 | $193.60 | $193.60 |
| Purchase #2 | $66.72 | 7.368% | $71.6359 | $71.64 | $71.65 | $71.60 |
| Purchase #3 | $74.31 | 12.294% | $83.4457 | $83.45 | $83.45 | $83.40 |
| Purchase #4 | $239.28 | 10.282% | $263.8828 | $263.88 | $263.90 | $263.90 |
| Purchase #5 | $11.29 | 9.441% | $12.3559 | $12.36 | $12.35 | $12.40 |
| Purchase #6 | $152.56 | 8.302% | $165.2255 | $165.23 | $165.25 | $165.20 |
| Purchase #7 | $170.69 | 6.253% | $181.3632 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $893.53 | $971.5124 | $971.52 | $971.55 | $971.50 | |