| 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 | $202.48 | 8.766% | $220.2294 | $220.23 | $220.25 | $220.20 |
| Purchase #2 | $87.96 | 3.630% | $91.1529 | $91.15 | $91.15 | $91.20 |
| Purchase #3 | $16.34 | 13.847% | $18.6026 | $18.60 | $18.60 | $18.60 |
| Purchase #4 | $227.46 | 10.588% | $251.5435 | $251.54 | $251.55 | $251.50 |
| Purchase #5 | $205.63 | 4.162% | $214.1883 | $214.19 | $214.20 | $214.20 |
| Purchase #6 | $45.72 | 12.308% | $51.3472 | $51.35 | $51.35 | $51.30 |
| Purchase #7 | $244.70 | 3.777% | $253.9423 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $1,030.29 | $1,101.0062 | $1,101.00 | $1,101.05 | $1,100.90 | |