| 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 | $168.60 | 8.146% | $182.3342 | $182.33 | $182.35 | $182.30 |
| Purchase #2 | $40.82 | 4.654% | $42.7198 | $42.72 | $42.70 | $42.70 |
| Purchase #3 | $233.99 | 13.613% | $265.8431 | $265.84 | $265.85 | $265.80 |
| Purchase #4 | $241.74 | 3.820% | $250.9745 | $250.97 | $250.95 | $251.00 |
| Purchase #5 | $180.32 | 10.157% | $198.6351 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $120.60 | 7.776% | $129.9779 | $129.98 | $130.00 | $130.00 |
| Purchase #7 | $23.46 | 6.310% | $24.9403 | $24.94 | $24.95 | $24.90 |
| 7 purchase totals = | $1,009.53 | $1,095.4249 | $1,095.42 | $1,095.45 | $1,095.30 | |