| 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 | $193.65 | 9.430% | $211.9112 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $127.90 | 7.363% | $137.3173 | $137.32 | $137.30 | $137.30 |
| Purchase #3 | $6.29 | 3.705% | $6.523 | $6.52 | $6.50 | $6.50 |
| Purchase #4 | $229.88 | 9.319% | $251.3025 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $174.52 | 10.404% | $192.6771 | $192.68 | $192.70 | $192.70 |
| Purchase #6 | $167.69 | 7.235% | $179.8224 | $179.82 | $179.80 | $179.80 |
| Purchase #7 | $71.40 | 4.480% | $74.5987 | $74.60 | $74.60 | $74.60 |
| 7 purchase totals = | $971.33 | $1,054.1522 | $1,054.15 | $1,054.10 | $1,054.10 | |