| 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 | $182.98 | 7.267% | $196.2772 | $196.28 | $196.30 | $196.30 |
| Purchase #2 | $247.82 | 6.428% | $263.7499 | $263.75 | $263.75 | $263.70 |
| Purchase #3 | $129.66 | 12.724% | $146.1579 | $146.16 | $146.15 | $146.20 |
| Purchase #4 | $7.33 | 10.623% | $8.1087 | $8.11 | $8.10 | $8.10 |
| Purchase #5 | $101.52 | 3.372% | $104.9433 | $104.94 | $104.95 | $104.90 |
| Purchase #6 | $22.84 | 12.692% | $25.7389 | $25.74 | $25.75 | $25.70 |
| Purchase #7 | $237.92 | 9.245% | $259.9157 | $259.92 | $259.90 | $259.90 |
| 7 purchase totals = | $930.07 | $1,004.8916 | $1,004.90 | $1,004.90 | $1,004.80 | |