| 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 | $184.58 | 6.802% | $197.1351 | $197.14 | $197.15 | $197.10 |
| Purchase #2 | $205.29 | 12.625% | $231.2079 | $231.21 | $231.20 | $231.20 |
| Purchase #3 | $8.77 | 11.279% | $9.7592 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $206.60 | 8.331% | $223.8118 | $223.81 | $223.80 | $223.80 |
| Purchase #5 | $219.47 | 7.826% | $236.6457 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $98.47 | 5.331% | $103.7194 | $103.72 | $103.70 | $103.70 |
| Purchase #7 | $28.71 | 3.270% | $29.6488 | $29.65 | $29.65 | $29.60 |
| 7 purchase totals = | $951.89 | $1,031.9279 | $1,031.94 | $1,031.90 | $1,031.80 | |