| 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 | $204.71 | 6.105% | $217.2075 | $217.21 | $217.20 | $217.20 |
| Purchase #2 | $98.48 | 4.312% | $102.7265 | $102.73 | $102.75 | $102.70 |
| Purchase #3 | $159.93 | 7.499% | $171.9232 | $171.92 | $171.90 | $171.90 |
| Purchase #4 | $199.94 | 3.613% | $207.1638 | $207.16 | $207.15 | $207.20 |
| Purchase #5 | $88.86 | 8.269% | $96.2078 | $96.21 | $96.20 | $96.20 |
| Purchase #6 | $235.90 | 3.424% | $243.9772 | $243.98 | $244.00 | $244.00 |
| Purchase #7 | $92.44 | 8.659% | $100.4444 | $100.44 | $100.45 | $100.40 |
| 7 purchase totals = | $1,080.26 | $1,139.6504 | $1,139.65 | $1,139.65 | $1,139.60 | |