| 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 | $173.56 | 12.222% | $194.7725 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $115.97 | 3.391% | $119.9025 | $119.90 | $119.90 | $119.90 |
| Purchase #3 | $229.90 | 4.471% | $240.1788 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $73.85 | 13.256% | $83.6396 | $83.64 | $83.65 | $83.60 |
| Purchase #5 | $28.72 | 12.492% | $32.3077 | $32.31 | $32.30 | $32.30 |
| Purchase #6 | $35.69 | 10.433% | $39.4135 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $201.93 | 6.785% | $215.631 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $859.62 | $925.8456 | $925.84 | $925.85 | $925.80 | |