| 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 | $184.69 | 3.848% | $191.7969 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $228.93 | 9.730% | $251.2049 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $69.49 | 11.223% | $77.2889 | $77.29 | $77.30 | $77.30 |
| Purchase #4 | $165.38 | 6.236% | $175.6931 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $165.72 | 4.808% | $173.6878 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $88.39 | 3.771% | $91.7232 | $91.72 | $91.70 | $91.70 |
| Purchase #7 | $246.78 | 13.151% | $279.234 | $279.23 | $279.25 | $279.20 |
| 7 purchase totals = | $1,149.38 | $1,240.6288 | $1,240.62 | $1,240.65 | $1,240.60 | |