| 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 | $74.58 | 13.748% | $84.8333 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $116.59 | 4.553% | $121.8983 | $121.90 | $121.90 | $121.90 |
| Purchase #3 | $119.81 | 11.383% | $133.448 | $133.45 | $133.45 | $133.40 |
| Purchase #4 | $175.55 | 8.855% | $191.095 | $191.10 | $191.10 | $191.10 |
| Purchase #5 | $45.55 | 11.485% | $50.7814 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $201.66 | 12.206% | $226.2746 | $226.27 | $226.25 | $226.30 |
| Purchase #7 | $192.82 | 8.654% | $209.5066 | $209.51 | $209.50 | $209.50 |
| 7 purchase totals = | $926.56 | $1,017.8372 | $1,017.84 | $1,017.85 | $1,017.80 | |