| 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 | $150.82 | 12.653% | $169.9033 | $169.90 | $169.90 | $169.90 |
| Purchase #2 | $181.70 | 3.309% | $187.7125 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $176.72 | 5.688% | $186.7718 | $186.77 | $186.75 | $186.80 |
| Purchase #4 | $161.93 | 5.507% | $170.8475 | $170.85 | $170.85 | $170.80 |
| Purchase #5 | $12.95 | 13.324% | $14.6755 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $228.31 | 10.356% | $251.9538 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $156.64 | 3.843% | $162.6597 | $162.66 | $162.65 | $162.70 |
| 7 purchase totals = | $1,069.07 | $1,144.5241 | $1,144.52 | $1,144.50 | $1,144.60 | |