| 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 | $189.60 | 5.174% | $199.4099 | $199.41 | $199.40 | $199.40 |
| Purchase #2 | $195.82 | 11.449% | $218.2394 | $218.24 | $218.25 | $218.20 |
| Purchase #3 | $104.38 | 9.480% | $114.2752 | $114.28 | $114.30 | $114.30 |
| Purchase #4 | $227.42 | 6.821% | $242.9323 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $108.94 | 6.125% | $115.6126 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $62.63 | 9.304% | $68.4571 | $68.46 | $68.45 | $68.50 |
| Purchase #7 | $141.68 | 9.368% | $154.9526 | $154.95 | $154.95 | $155.00 |
| 7 purchase totals = | $1,030.47 | $1,113.8791 | $1,113.88 | $1,113.90 | $1,113.90 | |