| 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 | $173.61 | 6.469% | $184.8408 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $49.43 | 11.257% | $54.9943 | $54.99 | $55.00 | $55.00 |
| Purchase #3 | $204.91 | 6.287% | $217.7927 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $67.31 | 9.515% | $73.7145 | $73.71 | $73.70 | $73.70 |
| Purchase #5 | $56.82 | 10.478% | $62.7736 | $62.77 | $62.75 | $62.80 |
| Purchase #6 | $201.50 | 12.374% | $226.4336 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $195.72 | 11.348% | $217.9303 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $949.30 | $1,038.4798 | $1,038.46 | $1,038.50 | $1,038.40 | |