| 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 | $160.48 | 6.170% | $170.3816 | $170.38 | $170.40 | $170.40 |
| Purchase #2 | $198.81 | 6.110% | $210.9573 | $210.96 | $210.95 | $211.00 |
| Purchase #3 | $245.63 | 11.654% | $274.2557 | $274.26 | $274.25 | $274.30 |
| Purchase #4 | $56.99 | 8.353% | $61.7504 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $184.87 | 5.846% | $195.6775 | $195.68 | $195.70 | $195.70 |
| Purchase #6 | $24.88 | 3.447% | $25.7376 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $225.26 | 4.559% | $235.5296 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $1,096.92 | $1,174.2897 | $1,174.30 | $1,174.35 | $1,174.40 | |