| 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 | $175.86 | 12.332% | $197.5471 | $197.55 | $197.55 | $197.50 |
| Purchase #2 | $237.40 | 11.211% | $264.0149 | $264.01 | $264.00 | $264.00 |
| Purchase #3 | $75.89 | 13.110% | $85.8392 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $212.35 | 8.782% | $230.9986 | $231.00 | $231.00 | $231.00 |
| Purchase #5 | $238.99 | 11.332% | $266.0723 | $266.07 | $266.05 | $266.10 |
| Purchase #6 | $13.51 | 7.366% | $14.5051 | $14.51 | $14.50 | $14.50 |
| Purchase #7 | $32.90 | 11.541% | $36.697 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $986.90 | $1,095.6742 | $1,095.68 | $1,095.65 | $1,095.60 | |