| 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 | $132.70 | 11.742% | $148.2816 | $148.28 | $148.30 | $148.30 |
| Purchase #2 | $176.80 | 12.421% | $198.7603 | $198.76 | $198.75 | $198.80 |
| Purchase #3 | $211.32 | 11.578% | $235.7866 | $235.79 | $235.80 | $235.80 |
| Purchase #4 | $28.76 | 9.566% | $31.5112 | $31.51 | $31.50 | $31.50 |
| Purchase #5 | $157.99 | 10.338% | $174.323 | $174.32 | $174.30 | $174.30 |
| Purchase #6 | $200.38 | 3.408% | $207.209 | $207.21 | $207.20 | $207.20 |
| Purchase #7 | $83.55 | 6.531% | $89.0067 | $89.01 | $89.00 | $89.00 |
| 7 purchase totals = | $991.50 | $1,084.8784 | $1,084.88 | $1,084.85 | $1,084.90 | |