| 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 | $84.99 | 8.674% | $92.362 | $92.36 | $92.35 | $92.40 |
| Purchase #2 | $212.29 | 10.754% | $235.1197 | $235.12 | $235.10 | $235.10 |
| Purchase #3 | $170.85 | 4.107% | $177.8668 | $177.87 | $177.85 | $177.90 |
| Purchase #4 | $76.44 | 11.205% | $85.0051 | $85.01 | $85.00 | $85.00 |
| Purchase #5 | $55.69 | 11.749% | $62.233 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $170.32 | 3.644% | $176.5265 | $176.53 | $176.55 | $176.50 |
| Purchase #7 | $164.27 | 6.557% | $175.0412 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $934.85 | $1,004.1543 | $1,004.16 | $1,004.15 | $1,004.10 | |