| 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 | $93.47 | 8.477% | $101.3935 | $101.39 | $101.40 | $101.40 |
| Purchase #2 | $93.61 | 8.685% | $101.74 | $101.74 | $101.75 | $101.70 |
| Purchase #3 | $28.96 | 8.814% | $31.5125 | $31.51 | $31.50 | $31.50 |
| Purchase #4 | $191.73 | 6.661% | $204.5011 | $204.50 | $204.50 | $204.50 |
| Purchase #5 | $220.40 | 8.658% | $239.4822 | $239.48 | $239.50 | $239.50 |
| Purchase #6 | $239.69 | 7.517% | $257.7075 | $257.71 | $257.70 | $257.70 |
| Purchase #7 | $217.76 | 4.732% | $228.0644 | $228.06 | $228.05 | $228.10 |
| 7 purchase totals = | $1,085.62 | $1,164.4012 | $1,164.39 | $1,164.40 | $1,164.40 | |