| 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 | $207.66 | 13.191% | $235.0524 | $235.05 | $235.05 | $235.10 |
| Purchase #2 | $159.67 | 3.658% | $165.5107 | $165.51 | $165.50 | $165.50 |
| Purchase #3 | $105.75 | 7.127% | $113.2868 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $84.27 | 12.712% | $94.9824 | $94.98 | $95.00 | $95.00 |
| Purchase #5 | $200.41 | 10.196% | $220.8438 | $220.84 | $220.85 | $220.80 |
| Purchase #6 | $135.83 | 9.334% | $148.5084 | $148.51 | $148.50 | $148.50 |
| Purchase #7 | $147.76 | 11.284% | $164.4332 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $1,041.35 | $1,142.6177 | $1,142.61 | $1,142.65 | $1,142.60 | |