| 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 | $165.48 | 13.855% | $188.4073 | $188.41 | $188.40 | $188.40 |
| Purchase #2 | $228.85 | 11.216% | $254.5178 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $53.74 | 6.230% | $57.088 | $57.09 | $57.10 | $57.10 |
| Purchase #4 | $110.41 | 12.213% | $123.8944 | $123.89 | $123.90 | $123.90 |
| Purchase #5 | $90.69 | 6.120% | $96.2402 | $96.24 | $96.25 | $96.20 |
| Purchase #6 | $162.96 | 11.291% | $181.3598 | $181.36 | $181.35 | $181.40 |
| Purchase #7 | $239.92 | 8.162% | $259.5023 | $259.50 | $259.50 | $259.50 |
| 7 purchase totals = | $1,052.05 | $1,161.0098 | $1,161.01 | $1,161.00 | $1,161.00 | |