| 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 | $171.51 | 4.676% | $179.5298 | $179.53 | $179.55 | $179.50 |
| Purchase #2 | $188.52 | 9.371% | $206.1862 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $6.98 | 13.524% | $7.924 | $7.92 | $7.90 | $7.90 |
| Purchase #4 | $88.72 | 8.817% | $96.5424 | $96.54 | $96.55 | $96.50 |
| Purchase #5 | $246.57 | 6.308% | $262.1236 | $262.12 | $262.10 | $262.10 |
| Purchase #6 | $191.64 | 7.141% | $205.325 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $186.69 | 4.349% | $194.8091 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $1,080.63 | $1,152.4401 | $1,152.44 | $1,152.45 | $1,152.30 | |