| 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 | $153.39 | 13.537% | $174.1544 | $174.15 | $174.15 | $174.20 |
| Purchase #2 | $210.93 | 4.227% | $219.846 | $219.85 | $219.85 | $219.80 |
| Purchase #3 | $82.39 | 11.449% | $91.8228 | $91.82 | $91.80 | $91.80 |
| Purchase #4 | $53.64 | 10.512% | $59.2786 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $125.30 | 3.686% | $129.9186 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $5.94 | 9.690% | $6.5156 | $6.52 | $6.50 | $6.50 |
| Purchase #7 | $164.81 | 11.786% | $184.2345 | $184.23 | $184.25 | $184.20 |
| 7 purchase totals = | $796.40 | $865.7705 | $865.77 | $865.75 | $865.70 | |