| 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 | $40.63 | 9.111% | $44.3318 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $161.69 | 8.243% | $175.0181 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $139.71 | 7.578% | $150.2972 | $150.30 | $150.30 | $150.30 |
| Purchase #4 | $194.70 | 12.472% | $218.983 | $218.98 | $219.00 | $219.00 |
| Purchase #5 | $169.94 | 5.728% | $179.6742 | $179.67 | $179.65 | $179.70 |
| Purchase #6 | $161.54 | 11.232% | $179.6842 | $179.68 | $179.70 | $179.70 |
| Purchase #7 | $69.51 | 4.667% | $72.754 | $72.75 | $72.75 | $72.80 |
| 7 purchase totals = | $937.72 | $1,020.7425 | $1,020.73 | $1,020.75 | $1,020.80 | |