| 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 | $186.66 | 6.583% | $198.9478 | $198.95 | $198.95 | $198.90 |
| Purchase #2 | $54.51 | 6.200% | $57.8896 | $57.89 | $57.90 | $57.90 |
| Purchase #3 | $246.64 | 11.751% | $275.6227 | $275.62 | $275.60 | $275.60 |
| Purchase #4 | $137.38 | 4.511% | $143.5772 | $143.58 | $143.60 | $143.60 |
| Purchase #5 | $161.56 | 13.518% | $183.3997 | $183.40 | $183.40 | $183.40 |
| Purchase #6 | $156.44 | 9.733% | $171.6663 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $197.61 | 4.486% | $206.4748 | $206.47 | $206.45 | $206.50 |
| 7 purchase totals = | $1,140.80 | $1,237.5781 | $1,237.58 | $1,237.55 | $1,237.60 | |