| 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 | $165.31 | 12.576% | $186.0994 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $228.44 | 12.645% | $257.3262 | $257.33 | $257.35 | $257.30 |
| Purchase #3 | $139.89 | 13.855% | $159.2718 | $159.27 | $159.25 | $159.30 |
| Purchase #4 | $115.50 | 3.197% | $119.1925 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $90.83 | 11.327% | $101.1183 | $101.12 | $101.10 | $101.10 |
| Purchase #6 | $218.81 | 5.866% | $231.6454 | $231.65 | $231.65 | $231.60 |
| Purchase #7 | $39.27 | 4.767% | $41.142 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $998.05 | $1,095.7956 | $1,095.80 | $1,095.80 | $1,095.70 | |