| 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 | $52.79 | 4.587% | $55.2115 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $176.38 | 13.870% | $200.8439 | $200.84 | $200.85 | $200.80 |
| Purchase #3 | $211.97 | 13.730% | $241.0735 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $214.65 | 12.788% | $242.0994 | $242.10 | $242.10 | $242.10 |
| Purchase #5 | $181.57 | 13.286% | $205.6934 | $205.69 | $205.70 | $205.70 |
| Purchase #6 | $181.69 | 4.311% | $189.5227 | $189.52 | $189.50 | $189.50 |
| Purchase #7 | $49.58 | 7.154% | $53.127 | $53.13 | $53.15 | $53.10 |
| 7 purchase totals = | $1,068.63 | $1,187.5714 | $1,187.56 | $1,187.55 | $1,187.50 | |