| 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 | $168.26 | 10.646% | $186.173 | $186.17 | $186.15 | $186.20 |
| Purchase #2 | $165.89 | 4.704% | $173.6935 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $225.38 | 7.800% | $242.9596 | $242.96 | $242.95 | $243.00 |
| Purchase #4 | $155.96 | 11.721% | $174.2401 | $174.24 | $174.25 | $174.20 |
| Purchase #5 | $71.43 | 7.532% | $76.8101 | $76.81 | $76.80 | $76.80 |
| Purchase #6 | $54.80 | 10.597% | $60.6072 | $60.61 | $60.60 | $60.60 |
| Purchase #7 | $229.90 | 5.409% | $242.3353 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $1,071.62 | $1,156.8188 | $1,156.82 | $1,156.80 | $1,156.80 | |