| 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 | $176.44 | 13.679% | $200.5752 | $200.58 | $200.60 | $200.60 |
| Purchase #2 | $74.96 | 6.724% | $80.0003 | $80.00 | $80.00 | $80.00 |
| Purchase #3 | $155.67 | 12.582% | $175.2564 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $233.32 | 10.291% | $257.331 | $257.33 | $257.35 | $257.30 |
| Purchase #5 | $142.58 | 13.558% | $161.911 | $161.91 | $161.90 | $161.90 |
| Purchase #6 | $18.76 | 12.215% | $21.0515 | $21.05 | $21.05 | $21.10 |
| Purchase #7 | $156.28 | 9.199% | $170.6562 | $170.66 | $170.65 | $170.70 |
| 7 purchase totals = | $958.01 | $1,066.7816 | $1,066.79 | $1,066.80 | $1,066.90 | |