| 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 | $152.95 | 8.512% | $165.9691 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $136.31 | 6.369% | $144.9916 | $144.99 | $145.00 | $145.00 |
| Purchase #3 | $148.36 | 9.671% | $162.7079 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $107.89 | 12.438% | $121.3094 | $121.31 | $121.30 | $121.30 |
| Purchase #5 | $242.38 | 11.755% | $270.8718 | $270.87 | $270.85 | $270.90 |
| Purchase #6 | $121.60 | 10.332% | $134.1637 | $134.16 | $134.15 | $134.20 |
| Purchase #7 | $74.77 | 13.148% | $84.6008 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $984.26 | $1,084.6143 | $1,084.61 | $1,084.55 | $1,084.70 | |