| 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 | $189.65 | 9.280% | $207.2495 | $207.25 | $207.25 | $207.20 |
| Purchase #2 | $211.82 | 9.147% | $231.1952 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $193.77 | 13.103% | $219.1597 | $219.16 | $219.15 | $219.20 |
| Purchase #4 | $191.76 | 3.602% | $198.6672 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $171.71 | 11.174% | $190.8969 | $190.90 | $190.90 | $190.90 |
| Purchase #6 | $167.95 | 3.779% | $174.2968 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $98.27 | 12.145% | $110.2049 | $110.20 | $110.20 | $110.20 |
| 7 purchase totals = | $1,224.93 | $1,331.6702 | $1,331.68 | $1,331.65 | $1,331.70 | |