| 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 | $104.79 | 13.349% | $118.7784 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $88.86 | 9.522% | $97.3212 | $97.32 | $97.30 | $97.30 |
| Purchase #3 | $228.64 | 10.111% | $251.7578 | $251.76 | $251.75 | $251.80 |
| Purchase #4 | $56.50 | 6.342% | $60.0832 | $60.08 | $60.10 | $60.10 |
| Purchase #5 | $152.93 | 4.173% | $159.3118 | $159.31 | $159.30 | $159.30 |
| Purchase #6 | $136.55 | 5.619% | $144.2227 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $147.84 | 11.634% | $165.0397 | $165.04 | $165.05 | $165.00 |
| 7 purchase totals = | $916.11 | $996.5148 | $996.51 | $996.50 | $996.50 | |