| 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 | $143.72 | 8.393% | $155.7824 | $155.78 | $155.80 | $155.80 |
| Purchase #2 | $202.80 | 10.434% | $223.9602 | $223.96 | $223.95 | $224.00 |
| Purchase #3 | $5.68 | 4.255% | $5.9217 | $5.92 | $5.90 | $5.90 |
| Purchase #4 | $32.95 | 9.177% | $35.9738 | $35.97 | $35.95 | $36.00 |
| Purchase #5 | $166.34 | 5.801% | $175.9894 | $175.99 | $176.00 | $176.00 |
| Purchase #6 | $176.97 | 13.700% | $201.2149 | $201.21 | $201.20 | $201.20 |
| Purchase #7 | $74.64 | 11.114% | $82.9355 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $803.10 | $881.7779 | $881.77 | $881.75 | $881.80 | |