| 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 | $158.57 | 4.159% | $165.1649 | $165.16 | $165.15 | $165.20 |
| Purchase #2 | $146.25 | 7.482% | $157.1924 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $164.74 | 12.532% | $185.3852 | $185.39 | $185.40 | $185.40 |
| Purchase #4 | $55.37 | 10.597% | $61.2376 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $32.64 | 8.114% | $35.2884 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $103.79 | 10.812% | $115.0118 | $115.01 | $115.00 | $115.00 |
| Purchase #7 | $165.64 | 5.668% | $175.0285 | $175.03 | $175.05 | $175.00 |
| 7 purchase totals = | $827.00 | $894.3088 | $894.31 | $894.35 | $894.30 | |