| 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 | $189.81 | 6.222% | $201.62 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $78.77 | 8.848% | $85.7396 | $85.74 | $85.75 | $85.70 |
| Purchase #3 | $118.74 | 9.236% | $129.7068 | $129.71 | $129.70 | $129.70 |
| Purchase #4 | $185.59 | 7.154% | $198.8671 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $107.36 | 12.218% | $120.4772 | $120.48 | $120.50 | $120.50 |
| Purchase #6 | $55.43 | 7.819% | $59.7641 | $59.76 | $59.75 | $59.80 |
| Purchase #7 | $234.33 | 7.809% | $252.6288 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $970.03 | $1,048.8036 | $1,048.81 | $1,048.80 | $1,048.80 | |