| 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 | $76.42 | 11.555% | $85.2503 | $85.25 | $85.25 | $85.30 |
| Purchase #2 | $185.73 | 6.497% | $197.7969 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $149.49 | 11.834% | $167.1806 | $167.18 | $167.20 | $167.20 |
| Purchase #4 | $163.38 | 3.142% | $168.5134 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $174.43 | 8.365% | $189.0211 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $242.61 | 6.152% | $257.5354 | $257.54 | $257.55 | $257.50 |
| Purchase #7 | $103.46 | 12.167% | $116.048 | $116.05 | $116.05 | $116.00 |
| 7 purchase totals = | $1,095.52 | $1,181.3457 | $1,181.35 | $1,181.35 | $1,181.30 | |