| 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 | $149.56 | 8.601% | $162.4237 | $162.42 | $162.40 | $162.40 |
| Purchase #2 | $167.62 | 7.751% | $180.6122 | $180.61 | $180.60 | $180.60 |
| Purchase #3 | $102.55 | 5.293% | $107.978 | $107.98 | $108.00 | $108.00 |
| Purchase #4 | $169.34 | 9.859% | $186.0352 | $186.04 | $186.05 | $186.00 |
| Purchase #5 | $113.75 | 9.291% | $124.3185 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $186.54 | 3.519% | $193.1043 | $193.10 | $193.10 | $193.10 |
| Purchase #7 | $158.67 | 4.249% | $165.4119 | $165.41 | $165.40 | $165.40 |
| 7 purchase totals = | $1,048.03 | $1,119.8838 | $1,119.88 | $1,119.85 | $1,119.80 | |