| 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 | $172.82 | 13.733% | $196.5534 | $196.55 | $196.55 | $196.60 |
| Purchase #2 | $24.94 | 3.628% | $25.8448 | $25.84 | $25.85 | $25.80 |
| Purchase #3 | $117.48 | 5.172% | $123.5561 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $149.66 | 5.106% | $157.3016 | $157.30 | $157.30 | $157.30 |
| Purchase #5 | $54.32 | 8.560% | $58.9698 | $58.97 | $58.95 | $59.00 |
| Purchase #6 | $229.48 | 8.346% | $248.6324 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $175.71 | 9.562% | $192.5114 | $192.51 | $192.50 | $192.50 |
| 7 purchase totals = | $924.41 | $1,003.3695 | $1,003.36 | $1,003.35 | $1,003.40 | |