| 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 | $182.99 | 12.413% | $205.7045 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $31.30 | 7.234% | $33.5642 | $33.56 | $33.55 | $33.60 |
| Purchase #3 | $165.83 | 8.827% | $180.4678 | $180.47 | $180.45 | $180.50 |
| Purchase #4 | $185.67 | 7.126% | $198.9008 | $198.90 | $198.90 | $198.90 |
| Purchase #5 | $220.46 | 6.351% | $234.4614 | $234.46 | $234.45 | $234.50 |
| Purchase #6 | $22.71 | 6.442% | $24.173 | $24.17 | $24.15 | $24.20 |
| Purchase #7 | $186.32 | 13.131% | $210.7857 | $210.79 | $210.80 | $210.80 |
| 7 purchase totals = | $995.28 | $1,088.0574 | $1,088.05 | $1,088.00 | $1,088.20 | |