| 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 | $175.31 | 10.795% | $194.2347 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $37.96 | 9.252% | $41.4721 | $41.47 | $41.45 | $41.50 |
| Purchase #3 | $105.66 | 9.439% | $115.6332 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $5.67 | 7.585% | $6.1001 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $13.54 | 9.812% | $14.8685 | $14.87 | $14.85 | $14.90 |
| Purchase #6 | $8.59 | 13.577% | $9.7563 | $9.76 | $9.75 | $9.80 |
| Purchase #7 | $56.94 | 7.677% | $61.3113 | $61.31 | $61.30 | $61.30 |
| 7 purchase totals = | $403.67 | $443.3762 | $443.37 | $443.35 | $443.40 | |