| 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 | $168.32 | 6.518% | $179.2911 | $179.29 | $179.30 | $179.30 |
| Purchase #2 | $217.91 | 4.844% | $228.4656 | $228.47 | $228.45 | $228.50 |
| Purchase #3 | $179.90 | 10.230% | $198.3038 | $198.30 | $198.30 | $198.30 |
| Purchase #4 | $110.61 | 7.685% | $119.1104 | $119.11 | $119.10 | $119.10 |
| Purchase #5 | $65.84 | 13.145% | $74.4947 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $249.83 | 13.600% | $283.8069 | $283.81 | $283.80 | $283.80 |
| Purchase #7 | $80.45 | 3.163% | $82.9946 | $82.99 | $83.00 | $83.00 |
| 7 purchase totals = | $1,072.86 | $1,166.4671 | $1,166.46 | $1,166.45 | $1,166.50 | |