| 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 | $217.94 | 7.863% | $235.0766 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $123.77 | 9.664% | $135.7311 | $135.73 | $135.75 | $135.70 |
| Purchase #3 | $95.35 | 8.758% | $103.7008 | $103.70 | $103.70 | $103.70 |
| Purchase #4 | $152.90 | 8.479% | $165.8644 | $165.86 | $165.85 | $165.90 |
| Purchase #5 | $187.30 | 8.649% | $203.4996 | $203.50 | $203.50 | $203.50 |
| Purchase #6 | $55.73 | 6.367% | $59.2783 | $59.28 | $59.30 | $59.30 |
| Purchase #7 | $196.72 | 9.108% | $214.6373 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,029.71 | $1,117.7881 | $1,117.79 | $1,117.85 | $1,117.80 | |