| 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 | $176.74 | 9.736% | $193.9474 | $193.95 | $193.95 | $193.90 |
| Purchase #2 | $49.36 | 3.726% | $51.1992 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $235.81 | 7.258% | $252.9251 | $252.93 | $252.95 | $252.90 |
| Purchase #4 | $233.99 | 5.181% | $246.113 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $126.84 | 11.437% | $141.3467 | $141.35 | $141.35 | $141.30 |
| Purchase #6 | $133.56 | 5.703% | $141.1769 | $141.18 | $141.20 | $141.20 |
| Purchase #7 | $9.90 | 7.361% | $10.6287 | $10.63 | $10.65 | $10.60 |
| 7 purchase totals = | $966.20 | $1,037.3370 | $1,037.35 | $1,037.40 | $1,037.20 | |