| 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 | $174.95 | 3.519% | $181.1065 | $181.11 | $181.10 | $181.10 |
| Purchase #2 | $8.94 | 9.106% | $9.7541 | $9.75 | $9.75 | $9.80 |
| Purchase #3 | $169.97 | 5.861% | $179.9319 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $224.79 | 7.780% | $242.2787 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $160.64 | 4.142% | $167.2937 | $167.29 | $167.30 | $167.30 |
| Purchase #6 | $234.29 | 8.668% | $254.5983 | $254.60 | $254.60 | $254.60 |
| Purchase #7 | $175.60 | 11.384% | $195.5903 | $195.59 | $195.60 | $195.60 |
| 7 purchase totals = | $1,149.18 | $1,230.5535 | $1,230.55 | $1,230.60 | $1,230.60 | |